Rejuva Brain Review – 12 Facts You Need to Know
Rejuva Brain claims to boost overall brain function fast intensifying focus and reducing mental fatigue.
Last Updated On: June 23rd, 2022
Rejuva Brain is a dietary supplement intended to help your brain work more efficiently and give you better cognitive abilities. It promises to increase your memory, focus, and energy without any jitters and crashes.
But is their formulated product effective enough? Our team set out to learn more about that! We even tried to inspect their company profile on the Better Business Bureau.
Let us tell you what we found out…
What is Rejuva Brain?
Rejuva Brain is an advanced cognitive nootropic supplement claiming to support oxygen and circulation in the brain cells and neurons. The supplement attests to entirely rely on 100% pure and natural ingredients to protect your brain from future decline.
The dietary supplement which further claims to work for almost every age group comes in capsulated form.
back to menu ↑About Manufacturer
The official website doesn't disclose Contact Us and Our Company pages, so we couldn't find a bit of history on this one.
But, here are a few facts about this company which we extracted from their BBB's profile (Better Business Bureau):
Rejuva Brain is a multi-location business, based in the USA. They have 34 alternate business names such as:
- Omega 100
- Rejuva Brain Health
- Alpha Tech Labs
- Reviva Brain
- Revival Brain
Rejuva Brain is not accredited by the Better Business Bureau, and this company has 79 total complaints in the last three years, 53 of which were closed in the last twelve months. The complaints focused on unauthorized and unexpected charges with unresolved refund disputes. Most of the consumers' protest include signing up for what they thought was a free trial and later discovered unauthorized charges to their credit cards for additional amounts.
Moreover, BBB stated that the business is using fake celebrity endorsements in its advertising, specifically Dr. Elon Musk, Ben Carson, and Twitter. Also, this business is unable to substantiate the claims made on its official website about the efficacy and results of using the company's product "Rejuva Brain."
back to menu ↑Rejuva Brain Claims
The company claims include:
- Boosts energy and overall brain functions fastly
- Helps you feel focus within half an hour
- Doesn't cause you jitters or crashes
- Protects your brain from future decline
- Increases brain cell communication
- Boosts and strengthen alpha waves
- Supports your memory and cognition
- Reduces your stress/anxiety
- Offers free trial
Rejuva Brain Ingredients Analysis
The official site did not mention nor explain their product’s ingredients openly.
The ingredients mentioned on the product package include:
- Vitamin B12 & Folic Acid
- L-Glutamine & Taurine
- Acetyl L-Carnitine
- DMAE (dimethylethanolamine bitartrate)
- N-acetyl-L-tyrosine
- Water Hyssop (Bacopa monnieri) leaf extract
- Ginko Biloba leaf extract
- Phosphatidylserine
Other ingredients are Gelatin, Rice flour, Magnesium stearate, and Silicon dioxide.
Vitamin B12 & Folic Acid
Vitamin B12 is an essential vitamin that keeps your body’s nerves and blood cells healthy.
A study published in BMC Psychiatry found that vitamin B12 levels have been linked to an increased probability of recovery from a major depressive disorder.
Progress in Neuropharmacology & Biological Psychiatry found that folic acid is also used to treat several mental health problems.
Phosphatidylserine
A fatty substance produced naturally in the body, Phosphatidylserine covers and protects brain cells.
While a study published in the Journal of Clinical Biochemistry and Nutrition reported that six-month supplementation of soybean-derived phosphatidylserine could improve the memory functions of the Japanese elderly with memory complaints, another study published in Mental Illness suggests that it regulates mood swings.
N-Acetyl-L-Tyrosine
It's a significant ingredient of Rejuva Brain, which may improve your mental performance in stressful situations.
A study published in Frontiers Behavioral Science demonstrated that tyrosine might improve working memory during a mentally demanding task.
Another scientific review published in the Journal of Psychiatric Research concluded that supplementing with tyrosine can reverse mental decline and improve cognition in short-term, stressful, or mentally demanding situations.
Acetyl-L-Carnitine
It's an amino acid naturally produced by the body, which helps in providing energy.
A study published in Frontiers in Bioscience suggests that supplementation with Acetyl-L-Carnitine has shown positive health benefits in neuroinflammation, a common denominator in a host of neurodegenerative diseases.
DMAE
DMAE is a chemical compound that seems to affect mood, improve brain function, and enhance memory positively. But there are only a few published scientific studies on it.
A small study published in the Journal of the American Geriatrics Society done in 1977 on people who had aging-related cognitive decline reported that DMAE reduced anxiety, depression, and irritability.
Taurine
Taurine is an amino acid mainly found in the brain, spinal cord and muscle cells.
A research study conducted on the adolescent brain suggests that Taurine may have an impact on brain function.
Another research study published in Biomolecules and Therapeutics suggests that Taurine plays a role in the prevention of birth abnormalities and brain development.
Bacopa monnieri
A staple plant in traditional Ayurvedic medicine, Bacopa Monnieri may help to enhance brain function.
A two-week study published in Evidence-Based Complementary & Alternative Medicine in 60 older adults reported that taking either 300 mg or 600 mg of Bacopa monnieri extract daily can improve attention, memory, and the ability to process information by suppressing Acetylcholinesterase activity.
Gingko Biloba
A study published in Human Pyschopharmacology stated that supplementing with ginkgo may increase mental performance, but the data is inconsistent.
Are Rejuva Brain Ingredients Safe & Effective?
If we talk about the effectiveness of "Rejuva Brain," then the deep customer review analysis showed that the product gave positive results in some people, while most of them did not feel any differences after consumption.
Referring to BBB, this business is unable to substantiate the claims made on its official website about the efficacy and results of using "Rejuva Brain."
Also, its manufacturers choose to hide the individual dosages of each ingredient in their supplement. It means you don't know how much of each element you're getting or how effective it will be overall.
As far as ingredients' safety, their makers claim to rely on 100% pure and natural ingredients entirely but didn't disclose the list of their ingredients openly.
When we look deeper into its ingredients, their claim seems to be conflicting. We only found one plant based natural ingredients, and others are chemical compounds that may result in dangerous hazards.
As there are very thin pieces of evidence regarding its 100% effectiveness and safety, thus, you'll reach the same approach that Rejuva Brain may not provide you with an effective and safe cognitive enhancement as claimed.
The official website only mentions one side effect associated with the Rejuva Brain supplement, which is the "Stomach Upset." However, based on ingredients analysis inside the supplement, we found other possible side effects of its ingredients.
According to the National Institutes of Health (NIH), DMAE which is a major ingredient of Rejuva Brain has been associated with several potential risks such as:
- Insomnia
- Severe eye irritation
- Muscle twitching
- Convulsion
- Skin irritation, such as redness and swelling
- Potentially dangerous drug interactions
And according to European Renal Association, high dose of Taurine can lead to kidney failure.
back to menu ↑How to Take Rejuva Brain?
The official website suggests taking it two capsules once a day with a glass of water.
back to menu ↑Does Rejuva Brain Provide 100% BrainPower?
After in-depth analysis, we have found the following reservations to give you a clear cut idea regarding Rejuva Brain effectiveness:
- The official website didn't disclose their ingredient's list openly
- The official website doesn't disclose Contact Us and Our Company pages, so it makes it difficult to ascertain if the company is trustworthy or to find out what actual customers have claimed
- Rejuva Brain's maker claims to rely on 100% pure and natural ingredients entirely, but in-depth ingredient analysis showed only one plant-based ingredient
- Referring to BBB, this business is unable to substantiate the claims made on its official website about the efficacy and results of using "Rejuva Brain"
- Rejuva Brain manufacturers choose to hide the individual doses of each ingredient in their supplement
So, Rejuva Brain may contain some ingredients like vitamins that might be effective, but more research is necessary to claim the effectiveness of its other ingredients.
back to menu ↑Warnings for Rejuva Brain Users
The official site didn't mention any specific signs but the ingredient's in-depth analysis results in the following serious cautions:
- Don't take “DMAE ingredient based supplements” if you are pregnant (it can lead to neural tube defects in babies) said FASEB journal
- Avoid it if you are on medication or with a known pre-existing medical condition because DMAE based supplements can lead to potentially dangerous drug interactions
- Keep out of the reach of children
- Consult your physician first before incorporating the "Rejuva Brain" supplement into your daily routine
Customers Reviews
Where to Buy Rejuva Brain?
Rejuva Brain is available for purchase on their official website, Amazon, along with various other online retailers. They are not offering worldwide shipping.
The supplement comes in the capsulated form and costs 29.97$ per bottle.
What Is Rejuva Brain Return Policy?
The official website doesn't disclose any return policy, so it seems they're not offering any return policy.
back to menu ↑Rejuva Brain Alternative – Consumers' No. 1 Choice
Overall, some ingredients in the supplement have beneficial effects such as folic acid and Vitamin B12, but the majority of the ingredients can cause potential side effects, which shouldn't be ignored.
If you visit their company profile on Better Business Bureau, you'll discover several hidden facts about them, such as 79 complaints closed in the last three years and 53 complaints closed in the last 12 months against this product.
Moreover, referring to BBB, this business is unable to substantiate the claims made on its official website about the efficacy and results of using "Rejuva Brain," and the business is using fake celebrity endorsements in its advertising, specifically Dr. Ben Carson, Elon Musk and Twitter. Due to so many concerns, this supplement might not be the best choice for you.
To maintain a good memory and brain functioning, we recommend you to try adding exercise and foods enriched in brain-boosting ingredients into your diet.
But if you still experience a lack of focus, unhealthy lifestyle, and external and internal stressors, then there are several other nootropics available in the market specifically designed to slow down the onset of age-related cognitive decline, promote long-lasting brain development, and neuroplasticity. They are powerful, 100% effective, potent, and they offer excellent value for money.
One of them we often recommend for long-term mental health that works gently and safely to promote cognitive function is Mind Lab Pro.
This supplement provides not only instant brain activation and long-term mental fitness but also offers other outstanding benefits, including:
- Enhanced focusing ability
- Achieve optimum brain energy level for maximum mental activity
- Fight toxins and signs of aging that cause structural changes and degradation of your brain cells over time
- Fight depression and manage mood swings
- Support Memory
- Buildup smooth connection between brain and body
Also, the company behind Mind Lab Pro is confident in their system, so they're offering 30 days 100% refundable money-back guarantee, so make sure to check it out!
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Conclusion
Here are our ultimate findings for Rejuva Brain!
Well, this supplement contains some ingredients like vitamins that help some consumers in maintaining good health, but we're more concerned about the effectiveness of its other ingredients, which might cause unwanted side-effects. Moreover, we have found 79 complaints against them on Better Business Bureau so, this product might not be the best option for you.
With so many scams in the market with unlimited unsubstantial claims, how do you know which supplement is safe and effective for your mental health?
Our recommendation is to take a good look at Rejuva Brain while still keeping an eye out for other comparable products; one of them is Mind Lab Pro.
One thing that we appreciate about this supplement is its 100% effectiveness at a high standard safety level. So, if you want to improve your Neural-Performance with high-quality natural ingredients, then give Mind Lab Pro a try.