SPECIMEN #NATROL-C
Verified
CognitiveNatrol
Cognium Complete
Phosphatidylserine is the real star here for memory support. The silk protein is novel but under-researched. Huperzine A is potent but needs cycling. Decent formula, but calling it 'Complete' is generous.
6.5/10
GOODInteresting multi-pathway cognitive formula. Phosphatidylserine at 100mg (minEffective, Sharp-PS branded), Huperzine A at 50mcg (minEffective), Vitamin D3 at 25mcg/1000 IU (minEffective). Silk Protein (CERA-Q) at 200mg has limited but promising evidence. Most ingredients at floor effective doses, not optimal.
4 ingredientsTablets30 servings
Evidence
7.0
Dosing
2.9
Synergy
6.0
What We Like
- Phosphatidylserine at 100mg is a clinically-studied dose.
- Huperzine A boosts acetylcholine (the memory neurotransmitter).
- Uses branded ingredients (CERA-Q, Sharp-PS) with quality control.
Watch Out For
- Silk protein hydrolysate (CERA-Q) has limited independent research.
- Huperzine A needs cycling and can cause side effects.
- Only 4 ingredients feels incomplete for a 'Complete' product.
What We Analyzed
Verified Supplement Facts
Every dose checked against clinical research
We analyzed the actual supplement facts panel for this product. Every ingredient dose below was cross-referenced with published clinical trials to determine if it matches what studies actually use.
4 ingredients analyzed2 underdosed
Source: Official product page
Ingredient Breakdown
2 underdosed
Clinical Adequate Underdosed Overdosed|Bar = % of clinical dose
IngredientDoseStatusvs. Clinical
200 mg
50 mcg
In our database (click to learn more) Not yet reviewed
Our Analysis
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