Anti-aging supplements can change your life. NAD+ boosters are a new type of anti-aging supplement surging in popularity.
Nicotinamide adenine dinucleotide (NAD) supplements target aging at a cellular level, supporting powerful anti-aging effects throughout your body. Also known as nicotinamide mononucleotide (NMN) or nicotinamide riboside (NR) supplements, NAD+ boosters are widely available through many major retailers.
How do NAD+ boosters work? What are the best NAD+ supplements for 2021? How can you separate hype from science? Keep reading to discover everything you need to know about the best NAD+ and NR anti-aging supplements available in 2021.
Top NAD+ Supplements for 2021
Our editorial team contacted manufacturers, checked lab reports, and personally tested the best NAD+ boosters available today. Here are our rankings of the best NAD+ supplements for 2021.
Tru Niagen is one of the best-known NAD+ boosters on our list – and for a good reason. The supplement helps drive cellular energy production and promotes cellular repair using 500mg of Niagen nicotinamide riboside (NR) per capsule. By taking one capsule of Tru Niagen daily, you can purportedly increase NAD+ by 80%, according to studies that used 100mg, 300mg, and 1,000mg daily doses of Niagen NR.
Tru Niagen is available in concentrations of 300mg and 500mg. Many people take Tru Niagen daily to affect cellular energy, aging, and overall health and wellness. You can also buy 30 count, 90 count, or 180 count bottles of Tru Niagen. The more you buy, the more you save. As one of the few NAD+ boosters on this list backed by specific scientific evidence, Tru Niagen is one of the NAD+ supplement space leaders.
Cymbiotika’s NMN is another popular and well-known NAD+ booster supplement available today. Priced under $80 per bottle, Cymbiotika NMN gives your body nicotinamide mononucleotide (NMN), the direct precursor of NAD+ and a key component for raising NAD+ levels within your body.
Each capsule of Cymbiotika NMN contains NMN and complementary ingredients like apigenin, green tea extract, resveratrol, and green coffee bean. By giving your body antioxidants, polyphenols, nutrients, and precursors, Cymbiotika NMN could boost NAD+ levels within the body. Cymbiotika recommends taking two capsules daily to support energy revitalization, protection from aging, healthy DNA protection, cognitive health, and other effects.
Elysium was one of the forerunners of the NAD+ booster space. The supplement features a clinically proven B-vitamin complex patented by Oxford to slow brain atrophy as you age. In one study, the B-vitamin complex slowed age-related grey matter atrophy in regions associated with learning and memory by 86%.
In addition to the unique B vitamin complex, Elysium contains omega-3 fatty acids, anthocyanins, and antioxidants with enhanced bioavailability. Plus, to test the supplement’s effects, Elysium lets you buy a biological age test kit. Take Elysium daily, then test your age with the kit before and after taking the supplement. Elysium can support anti-aging effects and help you turn back the clock.
Elysium offers two core NAD+ supplements, including Matter (for long-term brain health) and Basis (for general anti-aging and DNA health). Elysium is also one of the few NAD+ booster supplements on this list backed by actual clinical trials in humans.
RiboGEN is a nicotinamide riboside (NR) supplement that contains 300mg of NR per serving. The makers of RiboGEN claim their formula is the only pharmaceutical-grade supplement that uses the same purity of NR used in medical research and clinical studies.
The NR in RiboGEN works similarly to the NR used in other NAD+ supplements listed here: it’s a precursor to NAD production, giving your body the ingredients it needs to produce NAD, leading to higher NAD+ levels. With 99.5% concentration of nicotinamide riboside and 0.5% NAM, RiboGEN is a no-nonsense NR supplement linked to potential NAD+ boosting effects.
At $330 per bottle, RiboGEN seems more expensive than competing NAD+ boosters on this list. However, each bottle contains 300 capsules (300 servings), making RiboGEN’s pricing compared to other supplements on this list.
Life Extension NAD+ Cell Regenerator
Life Extension tells you what their supplement is meant to do directly within the name: the supplement is designed to regenerate cells by promoting NAD+ production. Like specific NAD+ boosters listed here, Life Extension NAD+ Cell Regenerator contains a 300mg dose of Niagen NR. Life Extension has added trans-resveratrol to every dose to supplement the effects further, leading to higher NAD+ levels.
According to Life Extension, NAD+ Cell Regenerator can help fight fatigue on a cellular level, promote mitochondrial health, and support youthful cellular energy production, among other effects. And, at $45 per bottle, it’s one of the better-value NAD+ boosters on this list, offering similar ingredients to other NAD+ boosters but at a discount rate.
Science.bio NR Chloride Powder
Science.bio offers one of the most potent nicotinamide riboside (NR) supplements on this list. Science.bio’s NR Chloride Powder available in 10g jars for under $30. You can mix the powder as needed – or put it in your own capsule – to enjoy the potential NAD+ boosting benefits.
Each batch of Science.bio’s NR Chloride Powder is batch and lot-coded with publicly visible lab reports to ensure quality and transparency. The jar is also protected against UV to minimize degradation. That means you get the highest possible dose of nicotinamide riboside – all without the filler ingredients seen in other NAD+ booster formulas sold online today.
Alive By Science
Alive By Science offers several NAD+ boosters, including unique liposomal gels that work differently from any other supplement on this list. Alive By Science is best-known for its NAD+ with Resveratrol LIPO Gel and its NMN with Resveratrol LIPO Gel. Priced at $75 to $80 per bottle, the gels are designed for sublingual use (underneath the tongue) for maximum absorption).
Alive By Science also offers powdered NMN and NAD+ supplements, allowing you to enjoy the benefits of NMN and NAD+ supplementation in convenient capsulated form. Alive By Science may have the right NAD+ boosters for your unique anti-aging needs with multiple options for all tastes and preferences.
Quicksilver Scientific Liposomal NAD+ Gold
Quicksilver Scientific offers a popular NAD+ booster supplement called NAD+ Gold. The supplement claims to boost NAD, leading to healthy aging, cognition, and energy. Like the Alive By Science NAD+ boosters above, Quicksilver Scientific’s NAD+ Gold uses liposomal delivery for superior bioavailability, which means more active ingredients end up in your bloodstream.
To take NAD+ Gold, just press two pumps into your mouth and hold them for 30 seconds. Then, swallow. The formula contains precursors to NAD+ (including NMN), helping to raise NAD+ levels within the body. At $60 for a high-powered liquid tincture, Quicksilver Scientific is one of the top-rated NAD+ booster companies available today.
HPN Supplements NAD3 NAD+ Booster
HPN Supplements offers an NAD+ booster called NAD3. Advertised as a “fountain of youth,” the formula delivers 311mg of a unique formula per serving. While other NAD+ boosters use NR or NMN, HPN supplements have taken a different approach: the company has created a proprietary blend called its NAD3 Patent-Pending Formula. That formula includes theacrine, wasabi, and copper nicotinic acid, all of which can purportedly boost NAD+ levels.
By taking NAD3 daily, you can purportedly increase telomerase activity for aging, help reduce cellular inflammation, activate NRF2 for cell detoxification, and boost NAD+ for mitochondrial function, among other benefits. Plus, with 60 servings for $60, it’s one of the better-value NAD+ boosters on our list.
Toniq’s NMN may have some of the best-looking packages on this list. The no-nonsense packaging is what you would expect when dealing with a no-nonsense NMN-based NAD+ booster. Each bottle contains 99% pure NMN that can give your body the precursors it needs to produce more NAD+.
Despite being a high-quality NAD+ supplement with 60 servings per bottle, Toniq NMN is priced at just $45 per bottle. You can save even more with the larger bottle featuring 180 capsules. By taking Toniq NMN daily, you can purportedly give your body high-quality nicotinamide mononucleotide (NMN) in each serving, helping you support NAD+ production within your body.
Liftmode’s NMN contains 10g of nicotinamide mononucleotide per bottle. Unlike NR, NMN is not a variant of vitamin B3. Instead, it’s a synthetically produced nucleotide that, like NR, is linked with anti-aging effects through its effects on NAD+ levels. Each jar of Liftmode NMN contains 10g of pure NMN, making it easy to customize your dose however you like.
According to Liftmode, the Liftmode NMN formula can promote healthy cellular energy levels, provide powerful regenerative effects, sharpen cognitive function in the aging brain, and provide other benefits. Plus, Liftmode uses a transparent, sealable plastic jar to maximize purity and potency.
How We Ranked the Top NAD+ Supplements for 2021
Every NAD+ booster claims to raise NAD+ levels while supporting anti-aging benefits. However, only the best NAD+ supplements live up to the hype.
To separate the best and worst NAD+ boosters available today, we used the following ranking factors:
The two most proven ingredients for boosting NAD+ are NR and NMN. All of the top-ranked NAD+ boosters use one of these two ingredients. They’re both precursors to the production of NAD+. The more clinically proven ingredients an NAD+ booster used, the higher we ranked it.
NAD+ booster supplements may contain the right ingredients – but at weak dosages. After verifying each NAD+ booster had the right ingredients, we made sure they used effective doses of those ingredients.
Some NAD+ boosters use proprietary formulas or hide their ingredient labels, making it difficult to verify what’s inside each formula. We preferred NAD+ boosters with transparent and honest ingredient labels that took all guesswork out of the supplement.
Boosting NAD+ isn’t an exact science. Studies show that turmeric, resveratrol, and other ingredients could boost NAD+ in specific ways, which is why many NAD+ boosters contain these ingredients. We considered complementary ingredients in our rankings, although we did not punish companies with no complementary ingredients.
Niagen, Cymbiotika, and Elysium are three of the best-known and most reputable brands in the NAD+ booster space. They have a long history of producing high-quality NAD+ booster supplements. Some of the top companies have even invested in human clinical trials. We preferred manufacturers with a proven reputation over those looking to make a quick buck from the hype of NAD+ supplements.
Price & Value
Some people want to spend $30 on an NAD+ booster supplement. Others want to spend $200. We featured NAD+ boosters across a range of different prices. However, we emphasized good value at each price to ensure your investment was not wasted with any of the top-ranked NAD+ supplements listed above.
Some NAD+ booster companies exaggerate their benefits, claiming their supplement can reverse your age by 20 years or help you lose 50lbs in a month. We were wary of NAD+ booster companies advertising benefits like this, and we preferred companies with more honest advertised benefits.
Human Clinical Trials
Some of the best NAD+ booster supplements on our list are backed by human clinical trials. Companies have invested in trials on humans to verify their supplement works as advertised—the more scientific evidence supporting an NAD+ booster, the better.
Top 4 Benefits of NAD+ Boosters
Many people take NAD+ boosters daily for their purported benefits. A good NAD+ booster supplement could support all of the following benefits:
Combat Age-Related Memory Loss
As you get older, your memory naturally declines. NAD+ is vital for repairing DNA and resisting neuronal stress. Many people find their memory and recall improve after taking an NAD+ booster.
Studies show that NAD+ boosters could help counter the effects of high-fat diets and make it easier to manage weight. In one study, mice receiving a high-fat diet gained 60% less weight while taking an NR supplement than a placebo group. These mice also had higher energy levels.
Reverse the Effects of Aging
Many people take NAD+ boosters to reverse the effects of aging. While NAD+ boosters won’t make you younger overnight, studies suggest they could help your body manage the specific effects of aging. In one study, for example, researchers gave NAD+ boosters to mice. After one week, researchers were unable to determine the difference between tissues collected from four-month-old mice and tissues collected from two-year-old mice that had received the NAD+ booster. In other words, the NAD+ booster seemed to reverse the effects of aging.
Boost Muscle Strength and Endurance
Some take NAD+ boosters for exercise performance. Studies show that taking an NAD+ booster can boost muscle strength, enhance endurance, and provide other benefits. Studies have linked NAD+ boosters to DNA repair, muscle growth, and improvements in endurance at the cellular level, among other effects.
Top 5 Natural Ways to Boost NAD+ Levels
You can optimize NAD+ levels without taking an NAD+ supplement.
Some people take an NAD+ booster to support healthy NAD+ levels in the body. However, studies show that changing diet and lifestyle habits can also impact NAD+.
Here are five of the most proven natural ways to boost NAD+ levels, according to science:
According to some studies, eating just 20% to 30% fewer calories than usual can boost NAD+ production.
Fast or Practice Intermittent Fasting
Fasting can raise NAD+ levels within your body. Studies show that a combination of fasting and calorie restriction can increase NAD+ production in the body, boosting longevity and supporting healthy aging.
Avoiding Sun Damage
When your skin is damaged by the sun, your body sends NAD to repair the damage. That means the NAD isn’t available for use elsewhere on the body. Wearing sunscreen or protective clothing can minimize damage and preserve NAD+.
Practice HIIT Workouts
Studies show that high-intensity interval training (HIIT) can boost growth hormone, NAD+ levels, and other effects. We’ve known that HIIT-type workouts can boost the health of your mitochondria, but growing research suggests these workouts can also increase NAD+ levels – or at least help your body use NAD+ more efficiently.
Follow a Healthy Diet
If your body isn’t getting the vitamins, minerals, and nutrients it needs, it struggles to produce many crucial compounds – including NAD+. Follow a healthy, balanced diet to optimize NAD+ levels and control specific effects of aging.
Top 5 Best Foods for Boosting NAD+ Levels
Studies have shown that some foods can boost NAD+ levels. You can fast, restrict calories, and follow a keto diet to boost NAD+ levels. You can also eat the following types of food:
- Milk: Dairy milk is a good source of nicotinamide riboside (NR). Drinking a glass of milk daily could help you feel younger and healthier.
- Fish: Fish are rich with precursors to NAD+, which is why many people eat tuna, salmon, and sardines daily for anti-aging effects.
- Mushrooms: Mushrooms can help naturally boost NAD levels. By adding multiple types of mushrooms to your diet, you may be able to optimize anti-aging effects.
- Green Vegetables: Green vegetables are rich in vitamins, minerals, and nutrients your body needs to produce NAD+ and other crucial compounds.
- Yeast & Whole Grains: Whole grains are rich in vitamin B3, including vitamin B3 that you won’t find in processed grains. Similarly, yeast contains nicotinamide riboside, which is a precursor to NAD. The next time you need to boost NAD+ levels, consider visiting your local bakery.
Side Effects of NAD+ Boosters
Most healthy adults will experience no significant side effects associated with NAD+ booster supplements.
Like other supplements sold online today, NAD+ boosters contain doses and ingredients generally recognized as safe (GRAS) by the FDA. These ingredients have been proven to be safe for most people when following the recommended dosage instructions.
However, if you are taking any medication or have a medical condition, you should talk to your doctor before taking an NAD+ booster supplement or any other supplement.
NAD+ Booster Dosage
Most NAD+ boosters contain a dose of around 300mg of NR or an equivalent dose of NMN.
Most studies have verified that this dose can meaningfully raise NAD+ levels within the body. Some studies have shown that doses as small as 100mg can have similar effects. Some studies also use doses of 1,000mg to enhance the effects of NAD+ even further.
As more studies get released on NMN, we’re learning more about the equivalent dosage of NMN to boost NAD+.
Overall, you should look for an NAD+ booster supplement with a minimum of 300mg of NR per serving to optimize NAD+ boosting effects.
Scientific Evidence for NAD+ Boosters
NAD+ boosters are a new type of supplement. However, growing research has validated certain NAD+ booster benefits, and researchers believe NAD+ boosters could provide powerful anti-aging effects throughout the body. However, more research is needed to verify these effects – especially largescale research in humans.
In this animal study, researchers gave an NR supplement to a group of mice that had been specifically bred to develop human-like age-related memory decline. Some mice took an NR supplement in their drinking water for three months, while other mice took a placebo. Mice in the NR group had less DNA damage, higher neuroplasticity, increased production of new neurons, lower neuronal damage, and less DNA damage in the hippocampus (hippocampus damage is associated with memory issues), among other benefits.
Meanwhile, this study on mice found that NAD+ boosters could counteract the effects of a high-fat diet. Mice received a high-fat diet combined with an NR supplement or a placebo. Mice taking the NR supplement gained 60% less weight than mice taking the placebo. These mice also had higher energy levels and improved oxidative metabolism, among other effects.
Taking an NR supplement to raise NAD+ levels could also help with muscle function and strength. As you get older, you lose muscle function and strength. In this study, researchers gave mice an NR supplement or a placebo and observed better strength and exercise gains in the NR group than in the placebo group.
Many people also take NAD+ boosters for their purported ability to repair DNA. Repairing DNA may sound like a vague and poorly defined benefit. However, some studies have validated the ability of NAD+ boosters to repair DNA. For example, in one study, NAD+ precursor supplementation led to increased DNA repair and improvements in muscle tissue health within just a week. In that study, researchers were unable to determine the difference between two-year-old mouse tissues and four-month-old mouse tissues, suggesting NAD+ precursors (like NR and NMN) could turn back the clock on aging.
Other studies have shown that NAD+ boosters promote longevity by increasing the activation of SIRT1, a type of sirtuins protein. In this study on mice, for example, researchers found that NR supplementation increased the lifespan of mice by improving mitochondrial function.
You don’t have to take an NAD+ booster supplement to boost NAD+ levels. Instead, studies show that fasting, reducing caloric intake, and making other diet and lifestyle changes could increase NAD+ levels significantly.
In this 2014 study, for example, researchers found that eating 20% to 30% fewer calories than usual was associated with higher NAD+ levels. Similarly, this study showed that fasting and caloric restriction increased NAD+ levels and increased the activation of SIRT1, potentially leading to an increased lifespan. For these reasons, many people claim that keto dieting and intermittent fasting programs can raise NAD+ levels, although more research is needed to verify these benefits.
Although many NAD+ studies have involved mice instead of humans, there have been multiple human trials. For example, in this study, researchers found that NR supplements safely and effectively increased NAD+ levels in a group of healthy adults. Similarly, this study published in Nature Communications found that NR supplementation significantly boosted levels of both NAD+ and adenine diphosphate ribose (ADPR).
Ultimately, more science is needed to validate the effects of NAD+ boosters and supplements. However, growing research in mice, animals, and humans shows that NAD+ boosters could be some of the most effective types of anti-aging supplements ever released.
FAQs About NAD+ Boosters
Q: What is NAD?
A: NAD (nicotinamide adenine dinucleotide) is a coenzyme found in all cells. It plays a crucial role in cell metabolism. The coenzyme exists in two primary forms, including NAD+ and NADH.
Q: What’s the difference between NAD, NAD+, and NADH?
A: NAD is a coenzyme found in all cells that plays a vital role in cell metabolism. The coenzyme exists in two forms, including NAD+ (the form of NAD that serves all functions throughout the cell) and NADH (the form occupied by electrons and unable to perform all processes throughout the cell).
Q: What does NAD+ do?
A: NAD+ plays a critical role in multiple aspects of cell metabolism, including the transformation of nutrients we eat into adenosine triphosphate (ATP), which is the fuel your cells use to exchange and produce energy.
Q: What is ATP?
A: Adenosine triphosphate (ATP) is the energy used by your cells. NAD+ helps turn the nutrients you eat into ATP, allowing your cells to exchange and produce energy.
Q: What are sirtuins?
A: Sirtuins are proteins that play a crucial role in multiple cell processes, interacting with NAD+ while playing a vital role in cellular energy. NAD+ and sirtuins help with gene expression, chromosomal maintenance, DNA repair, mitochondria preservation and stimulation, and other effects.
Q: Why does NAD drop with age?
Q: Your body must continuously produce NAD to ensure cellular health and energy. However, as you get older, your body naturally produces less NAD.
Q: What are the symptoms of low NAD levels?
A: When you have low NAD levels, your cells have a reduced ability to make and use ATP energy. You could feel lethargic. You might not feel as physically or cognitively active as you used to be. NAD is crucial for cellular function and cellular energy, and you could feel complex effects at every level of your body.
Q: How does a NAD supplement help?
A: Recent studies have shown that adding NAD directly to cells can reduce specific effects of aging. Researchers have added NAD directly to cell cultures and observed mouse cells turning back the clock to become identical to younger mouse cells. Today, NAD supplements claim to use similar processes to reduce cellular stress, age-related stress, and cell aging.
Q: What is a NAD booster?
A: An NAD booster or NAD+ booster is a supplement that claims to target NAD within your body. As you get older, your NAD levels drop, leading to various symptoms of aging. NAD+ boosters claim to counteract these effects, restoring your body’s NAD+ levels and giving you back your cellular energy.
Q: What is nicotinamide riboside (NR)?
Q: Nicotinamide riboside (NR) is one of two significant precursors to NAD biosynthesis. Studies show that your body uses NR to produce NAD+. That’s why many NR supplements are considered NAD+ boosters.
Q: What is nicotinamide mononucleotide (NMN)?
A: Nicotinamide mononucleotide (NMN) is one of two significant precursors to NAD biosynthesis. Your body uses NMN to produce NAD+, which could impact cellular energy.
Q: What’s the difference between NAD+ boosters that use NMN and NR?
A: The NAD+ supplement industry is new, and studies continue to compare NMN and NR supplements. Both NMN and NR are considered precursors to NAD synthesis within the body, which means they could raise your body’s levels of NAD (leading to higher NAD+ levels). As more research continues, we’re learning more about the difference between NR and NMN supplements.
Q: How do I increase NAD levels naturally?
A: Studies show that NAD is connected to diet and exercise habits, fat burning, and more. Diets high in fats and low in carbs, for example, may increase the ratio of NAD+ to NADH, protecting your body from oxidation and maximizing anti-aging effects. Others practice intermittent fasting to increase NAD levels naturally. Some take NAD+ supplements.
Q: Does HIIT boost NAD+?
A: Studies show that high-intensity interval training (HIIT) workouts could raise NAD+ levels. Exercising at a high level of intensity for brief periods can boost growth hormone production, NAD+ levels, and other elements linked to aging.
Q: Why can’t I just take an NAD+ supplement with NAD+?
A: NAD+ boosters contain NR or NMN, both of which are precursors to NAD+. Why? Studies show that NAD+ is too large to permeate cellular walls. You can’t just eat a spoonful of NAD+ to raise NAD+ levels. It doesn’t work that way. An NAD+ capsule would be too big to swallow, which is why all NAD+ boosters come in the form of NR and NMN supplements.
Q: Do niacin supplements boost NAD+?
A: Niacin, also known as nicotinic acid, is a type of vitamin B3 shown to increase NAD+ levels. Although it’s not been shown to be as powerful as NR or NMN, it could still raise NAD+ levels in a significant way.
Q: Is NR better than NMN for boosting NAD+?
A: Most studies on NAD+ boosters use NR instead of NMN. Some believe NMN, like NAD+, is too big for your body to absorb. The three most minor versions of vitamin B3, including niacin, nicotinamide, and NR, are the smallest precursors of NAD+ that can permeate your cell walls.
Q: What are the side effects of NAD+ boosters?
A: Most healthy adults experience no side effects from NAD+ boosters. However, NAD+ boosters with high levels of niacin can lead to reddened skin, a burning sensation, and itching in rare cases.
Q: What are the best foods for boosting NAD+?
A: Studies show that dairy milk, fish, mushrooms, and yeast can boost NAD and NAD+ levels within the body.
Q: Is sunlight harmful for NAD+ production?
A: Your body needs NAD+ to repair some of the damage done by sunlight. Excessive sunlight exposure can deplete levels of NAD+ within your body. Your body uses NAD+ to repair cells damaged by UV radiation. If you have sun damage, your body uses NAD+ to repair this damage instead of using it elsewhere.
Q: What are the benefits of NAD+ boosters?
A: NAD+ supplements claim to help restore muscle strength and stamina, boost energy levels, protect your liver, strengthen your immune system, help with sleep/wake cycles, maintain mental sharpness, and encourage DNA self-repair, among other benefits.
Q: Why are low NAD levels wrong?
A: Low NAD levels are associated with cell death, cardiovascular disease, weight gain, decreased metabolism, impaired brain function, and other effects.
Q: How does NAD IV therapy work?
A: Some people take NAD supplements to boost NAD+ levels. Others take NAD through intravenous (V) injection. Health professionals inject NAD and complementary vitamins directly into your bloodstream to deliver targeted benefits.
Q: What is the best NAD+ supplement?
A: Niagen, Elysium, and Cymbiotika are three of the best-known and best-rated NAD+ booster supplement brands available today.
Top NAD+ Supplements for 2021 Final Word
Nicotinamide adenine dinucleotide (NAD) is crucial for cellular energy. By taking an NAD+ booster supplement, you can optimize levels of NAD+ within the body, which can boost cellular energy, endurance, cognition, and even weight loss, among other effects.
With so many NAD+ boosters promising similar things, it helps to sort through the hype to discover the quality below. The NAD+ booster supplements listed above are some of the top-ranked NAD+ supplements available today.
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Please understand that any advice or guidelines revealed here are not even remotely a substitute for sound medical advice from a licensed healthcare provider. Make sure to consult with a professional physician before making any purchasing decision if you use medications or have concerns following the review details shared above. Individual results may vary as the statements made regarding these products have not been evaluated by the Food and Drug Administration. The efficacy of these products has not been confirmed by FDA-approved research. These products are not intended to diagnose, treat, cure or prevent any disease.