Onnit
Alpha BRAIN® (90 ct)
74/100
SUPPIE SCORE
65/100
EFFICACY
Medium
SAFETY
94/100
CLEANLINESS
What Does Alpha BRAIN® (90 ct) Do?
Vitamin B6 (as Pyridoxine HCl) provides 10 mg a day, within the studied range of 10-100 mg/day. One active is below its studied range and 11 have no individual amount disclosed.
How does the daily dosage of Alpha BRAIN compare to the amounts used in clinical studies for its key ingredients?
What are the most common side effects users report with Onnit's Alpha BRAIN, especially when starting?
Can I stack Alpha BRAIN with caffeine or other nootropics, and what should I watch for?
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What Are the Benefits of Alpha BRAIN® (90 ct)?
Based on proven scientific research
Memory SupportModerate
Focus and AttentionModerate
Mental Processing SpeedMild
Cognitive PerformanceModerate
Alpha Brain Wave ActivityMild
Good For:
What Are the Side Effects of Onnit Alpha BRAIN® (90 ct)?
Always consult your health practitioner if in doubt.
RiskMedium Risk
Overview
•Generally well-tolerated at 2 capsules daily in healthy adults per available RCTs; start with 1 capsule to assess tolerance as directed.
•Huperzine A (from Huperzia serrata) may cause mild GI upset, headache, or insomnia with prolonged use due to acetylcholinesterase inhibition.
•Alpha-GPC is linked to possible increased TMAO and long-term cardiovascular risk in observational data, though clinical doses here are lower.
•Bacopa monnieri may cause transient GI discomfort (nausea, diarrhea, cramps) in some users; best taken with food.
•Vitamin B6 at labeled dose is safe but avoid exceeding upper limits from other sources to prevent neuropathy risk.
•Not for use in pregnancy, nursing, under 18, or with certain medications; consult physician if on anticholinergics, blood thinners, or with medical conditions.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Vegetarian capsule (hydroxypropyl methylcellulose)
Low RiskMaltodextrin
Low RiskRice hull concentrate
Low RiskWhat Are the Ingredients in Onnit Alpha BRAIN® (90 ct)?
Vitamin B6 (as Pyridoxine HCl)
10 mg
Onnit Flow Blend™
650 mg
Cat's Claw (Uncaria tomentosa) (bark) Extract
350 mg
Onnit Focus Blend™
240 mg
Onnit Fuel Blend™
60 mg
L-Tyrosine
L-Theanine
Oat (straw) Extract
Phosphatidylserine
L-Alpha Glycerylphosphorylcholine (Alpha GPC)
Bacopa (Bacopa monnieri) (aerial parts) Extract
100 mg
Toothed Clubmoss (Huperzia serrata) (whole) Extract
L-Leucine
Pterostilbene
Vegetarian capsule (hydroxypropyl methylcellulose)
Maltodextrin
Rice hull concentrate
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Dosage & Bioavailability
How the active doses and forms in Alpha BRAIN® (90 ct) compare to the research.
•Vitamin B6 (as Pyridoxine HCl) 10 mg a day within the 10-100 mg/day studied range.
•Bacopa (Bacopa monnieri) (aerial parts) Extract 100 mg a day below the 300-600 mg/day studied range; extract strength not stated.
•Onnit Flow Blend™, Onnit Focus Blend™ and Onnit Fuel Blend™ amounts not disclosed.
Sources & References
Onnit alpha brain 90 capsules 102871
Information from www.vitacost.com
Products
Information from www.onnit.com
26876224
Information from pubmed.ncbi.nlm.nih.gov
Memory focus
Information from examine.com
PMC5984413
Information from pmc.ncbi.nlm.nih.gov
Pubmed.ncbi.nlm.nih.gov
Information from pubmed.ncbi.nlm.nih.gov
What are phosphatidylserines main drawbacks
Information from examine.com
Frequently Asked Questions
Common questions about Onnit Alpha BRAIN® (90 ct)