Huperzine A | Supplement DB

Huperzine A | Supplement DB

Across the database

Across the listed products that contain Huperzine A, we counted whether the amount is disclosed, how much is used, in which dosage forms and brands, and what it is combined with. This shows how the ingredient is used in a way a single label cannot.

Is the amount disclosed?
Amount disclosed	223	The label states a quantity
Amount not disclosed	95 (30%)	Typically a component of a proprietary blend, where the manufacturer does not publish the amount

Amount per serving (unit: mcg, 202 products)
Measure	Amount	Meaning
Minimum	2 mcg	Lowest label value in the database
25th percentile	50 mcg	A quarter of products are at or below this
Median	100 mcg	The middle value

Ingredients often found in the same products as Huperzine A (based on 315 products)
Ingredients	Products	Share
Caffeine Anhydrous	131	42%
Vitamin B12	117	37%
Vitamin B6	107	34%
Calories	92	29%
L-Tyrosine	91	29%
Taurine	80	25%