From the Manufacturer's Label:
Huperzine A is a natural compound extracted from the Chinese club moss Huperzia Serrata.
Manufactured by Source Naturals
About Puritan’s Pride
For more than 45 years, Puritan's Pride has helped families achieve a lifestyle of wellness. Our vitamins and supplements are made with care from the highest quality ingredients. They are tested or inspected as many as 15 times throughout the manufacturing process. That's why you can shop with confidence. We take pride in our products and helping customers feel their best.
|Serving Size: 1 Tablet|
|Amount Per Serving||% Daily Value|
|Huperzine A (Huperzia serrata leaf standardized extract) 100 mcg|
Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservative, or artificial color, flavor or fragrance.