Huperzine A 400 mcg
by NusaPure · capsule · 180 veg caps
- On the market (NIH)
- UPC X001O6GNUB
- DSLD label 307333
- Serving 2 veg capsules
- 90 servings
Huperzine A 400 mcg by NusaPure lists one ingredient: 400 mcg of huperzine A per serving of 2 veg capsules. Its current label entered the NIH Dietary Supplement Label Database on March 22, 2024.
What is in Huperzine A 400 mcg?
Each row as the label prints it, per serving of 2 veg capsules. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Huperzine Aas Huperzia serrata | 400 mcg | Higher than 86% of 589 products listing huperzine (median 100 mcg). |
Source: NIH ODS Dietary Supplement Label Database, label 307333 (entered March 22, 2024), version 9.4.0. See the label on DSLD or its label image (PDF). Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.
The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age.
The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.
Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.
Which products have the closest formulas?
6 products list the very same ingredients; the nearest amounts come first.
- Huperzine A 250 mcgCalifornia Gold Nutrition same ingredients
- Huperzine A 200 mgSource Naturals same ingredients
- Maximum-Strength Huperzine A 200 mcgSwanson Premium Brand same ingredients
- Huperzine A 200 mcgAbsorb Health same ingredients
- Huperzine A 1%Nootropics Depot same ingredients
- Huperzine A Capsules 200 mcgNootropics Depot same ingredients
Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.
What does the label say about taking it?
Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.
- Warnings
- Warning: For adults only. Keep out of reach of children.
- Do not use this product if you are pregnant, may become pregnant, are breastfeeding, or if you suffer from irregular heart rhythm (e.g. atrial fibrillation) and congestive heart failure. Consult your doctor before using if you are currently taking any anticholinergic drugs, acetylcholinesterase inhibitors, or cholinergic drugs.
- Discontinue use or reduce dosage if the following symptoms develop: Nausea, vomiting, diarrhea, incontinence, or muscle twitches. Huperzine A can cause gastrointestinal discomfort for some individuals. Do not exceed recommended dose. Do not eat freshness packet. Keep in bottle.
- Allergen information: Not manufactured with yeast, wheat, gluten, soy, corn, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
- Allergens and what it does not contain
- GMO free Made with Non-GMO ingredients Gluten free FDA Registered Facility
- Allergen information: Not manufactured with yeast, wheat, gluten, soy, corn, milk, egg, fish, shellfish or tree nut ingredients.
- Storage
- Store in a cool, dry place after opening.
Source: label statements in DSLD label 307333.
What else is on the label?
Other ingredients: Cellulose, Silica, Magnesium Stearate, Rice Flour.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Premium quality Assembled in USA GMO free Made with Non-GMO ingredients Gluten free FDA Registered Facility; Manufactured in a cGMP inspected facility.
How many labels does Huperzine A 400 mcg have?
2 labels are on file under this name since March 25, 2021: other sizes, label designs and reformulations. The current one leads this page.
- Label 307333 (current) Entered March 22, 2024 · on the market · 180 veg caps · UPC X001O6GNUB
- Label 246665 Entered March 25, 2021 · on the market · 180 veg caps · UPC X001O6GNUB
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Gmax Central, LLC (distributor), Sanford, NC. All NusaPure products.