Huperzine A 100 mcg®
Botanicals & HerbsBrand: Source Naturals
Functions
Net Contents
120 Tablet(s)
Serving Size
1 Tablet(s)
Servings Per Container
120
Supplement Form
Tablet or Pill
Bar Code (UPC/SKU)
0 21078 02410 1
Product Version
SN2410 REV C182 FG-101943
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
Single-ingredient formula listed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
Label states: Vegetarian, Gluten-Free.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Contains
- Milk
- Egg
- Wheat
- Soy
- Gluten
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 1 Tablet(s) · 1–2 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| Huperzine A(Huperzia serrata whole plant extract) | 100 mcg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Use: 1 tablet 1 to 2 times daily.
Warnings & Precautions
Precautions re: All Other
Do not use if either tamper-evident seal is broken or missing.
Precautions re: Children
Keep out of the reach of children.
Precautions re: All Other
Warning: For adult use only.
Precautions re: Pregnant or Nursing or Prescription Medications
Do not use this product if you are pregnant, may become pregnant, or are breastfeeding. Consult with your physician prior to use if you have high blood pressure or heart problems or are currently taking any prescription drugs including anticholinergic drugs, acetylcholinesterase inhibitors, or cholinergic drugs.
Precautions re: All Other
Discontinue use or reduce dosage and consult your physician if the following symptoms develop: nausea, vomiting, diarrhea, incontinence, or muscle twitches. Do not exceed recommended intake.
Storage
Storage
Store in a cool, dry place.
Formulation
Formulation re: Other
For learning and memory
Formula re: Contains
Huperzine A is a natural compound extracted from the Chinese club moss Huperzia serrata. Worldwide studies have shown that Huperzine A supports learning and memory by protecting acetylcholine, a neurotransmitter that acts as a messenger molecule in the brain. Huperzine A may be used for both short-term “brain boost” needs, such as preparing for a test, as well as more long-term needs, such as reducing the mild memory loss associated with normal aging.
Formulation re: Vegetarian/Vegan
Suitable for vegetarians.
Formulation re: Does NOT Contain
Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservative, or artificial color, flavor or fragrance.
FDA Statements
FDA Statement of Identity
Dietary Supplement
FDA Disclaimer Statement
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Other Label Statements
Brand IP Statement(s) re: (c), (TM), (SM)
Copyright SOURCE NATURALS, INC.
Manufacturer & Distributor
Distributor
Source Naturals, Inc.
P. O. Box 2118, Santa Cruz, CA, 95062
Market Reference
Huperzine Source Naturals
Vitacost.com4.6(398)$9.22LowestSuperSmart Huperzine-A 100 mcg per Day Alkaloid Huperzia Serrata Extract
SuperSmart USA4.6(25)$18.60Huperzine Rx Brain 30 Tablets
LifeThyme4.7(7)$14.99
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
Vitanet, LLC
4.3 (27)Vitamin & supplements store
887 Edison St NW, Hartville, OH 44632
Research & Studies
Huperzine A Alone or in Combination with Pyridostigmine, Associated with a Standardized Immunomodulatory Protocol as a First-Line Alternative in Mild-to …
F Zagami - 2026 - intechopen.com
… of Chinese herbal medicines (CHM), we identified Huperzine A (HupA), a molecule with … B in customized dosages combined with natural immunomodulatory supplements. Patients were …
2026… for Natural Cures: A Self-Care Guide for Treating Health Problems with Natural Remedies Including Diet, Nutrition, Supplements, and Other Holistic Methods
JF Balch, M Stengler, R Young-Balch - 2011 - books.google.com
… This section will help you choose the best type of health care. The tests are commonly available through your local medical doctor or natural health-care provider. Please note: not every …
201139 citationsProgress in studies of huperzine A, a natural cholinesterase inhibitor from Chinese herbal medicine1
R Wang, H Yan, X TANG - Acta Pharmacologica Sinica, 2006 - Wiley Online Library
… Huperzine A (HupA), a novel alkaloid isolated from the Chinese herb Huperzia serrata, is a potent, highly specific and reversible inhibitor of acetylcholinesterase (AChE). Compared …
2006584 citationsNatural Products
A Case-Based - clairepurnell.com
… ; many compendia, comprehensive reviews, and databases on natural products already exist for that purpose. Recommendations for reference sources are included in this chapter. …
Huperzine A: a natural acetylcholinesterase inhibitor with multifunctional neuroprotective effects
Suvaiv, K Singh, SM Hasan, A Kumar, A khan… - Beni-Suef University …, 2025 - Springer
… with established medical benefits is called Huperzine A (HupA). It is potent, reversible, and specific acetylcholinesterase inhibitor, extracted from the Chinese herb Huperzia serrata (Fig. …
202511 citationsHuperzine A from Huperzia serrata: a review of its sources, chemistry, pharmacology and toxicology
A Ferreira, M Rodrigues, A Fortuna, A Falcão… - Phytochemistry …, 2016 - Springer
… Nevertheless, an important source of electronically available botanical systematic data, The Plant List, records 250 accepted species within Huperzia genus (The Plant List). In some …
2016135 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2022-09-22. DSLD Label ID: 274668. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
