Onnit
Alpha Brain
80/100
SUPPIE SCORE
52/100
EFFICACY
High
SAFETY
94/100
CLEANLINESS
What Does Alpha Brain Do?
Vitamin B6 (as Pyridoxine HCl) provides 10 mg a day, within the 10-100 mg/day studied range. 12 actives have no individual amount disclosed.
What are realistic expectations for noticeable effects on memory or focus when taking Alpha Brain consistently?
Are there any ingredients in Alpha Brain that might interact with medications or cause side effects in certain people?
Is Alpha Brain a good fit for my goals?
Chat with Suppie
What Are the Benefits of Alpha Brain?
Based on proven scientific research
Verbal MemoryModerate
Executive FunctionMild
Focus and AttentionMild
Cognitive PerformanceMild
Stress ResilienceSlight
Good For:
What Are the Side Effects of Onnit Alpha Brain?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•At recommended 3 capsules/day (~1.9-2 g), the formula is generally well-tolerated in healthy adults per available RCTs with no serious adverse events reported.
•Huperzine A provides acetylcholinesterase inhibition; avoid combining with other cholinergic drugs or high-dose choline sources to prevent headaches, nausea, or bradycardia.
•Bacopa monnieri may cause mild GI upset (nausea, cramping) in some users, typically resolving with food.
•Phosphatidylserine and L-theanine are very safe at these levels with no known upper-limit concerns below 10x typical intake.
•Cat's claw (Uncaria tomentosa) has immune-modulating effects; those with autoimmune conditions or on immunosuppressants should consult a physician.
•Not recommended during pregnancy, lactation, or for individuals under 18 without medical advice; always follow label directions.
Potential Side Effects
Negative Interactions
Allergens
soy
Inactive Ingredients
Vegetarian capsule (hydroxypropyl methylcellulose)
Low RiskMaltodextrin
Low RiskRice hull concentrate
Low RiskWhat Are the Ingredients in Onnit Alpha Brain?
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
Toothed Clubmoss (Huperzia serrata) (whole) Extract
L-Leucine
Pterostilbene
Vegetarian capsule (hydroxypropyl methylcellulose)
Maltodextrin
Rice hull concentrate
Scan the bottle in your cupboard
Same graded report you just read — on any label, in about 10 seconds.
Dosage & Bioavailability
How the active doses and forms in Alpha Brain compare to the research.
•Vitamin B6 (as Pyridoxine HCl) 10 mg a day; within the 10-100 mg/day studied range.
•L-Alpha glycerylphosphorylcholine (Alpha GPC) form is alpha gpc, a preferred form.
•Onnit Flow Blend total for a blend; the amount of each ingredient in it is hidden.
Sources & References
Onnit alpha brain 30 capsules 84060
Information from www.vitacost.com
Onnit alpha brain
Information from supplabel.com
Alpha brain 60 ct
Information from www.onnit.com
Pubmed.ncbi.nlm.nih.gov
Information from pubmed.ncbi.nlm.nih.gov
2016944
Information from www.ncbi.nlm.nih.gov
PMC5984413
Information from pmc.ncbi.nlm.nih.gov
Choline Alfoscerate
Information from pubchem.ncbi.nlm.nih.gov
PMC13116414
Information from pmc.ncbi.nlm.nih.gov
Frequently Asked Questions
Common questions about Onnit Alpha Brain