PTERIDIN-4 2.5 mg 60 Capsules (Perishable) *Formerly called BH-4

PTERIDIN-4 2.5 mg 60 Capsules (Perishable) *Formerly called BH-4
SKU: 10213

Availability: In stock

*We apologize for the temporary inconvenience, only (1) bottle of Pteridin is allowed per order.

Additional Information

Additional Information

Count 60
Type Capsules
Serving Size 1
Servings per Container 60
Other Ingredients Sucrose, Gelatin, L-leucine.
Recommended Use As a dietary supplement: Take one or two capsules daily or as directed by a physician.

Supplement Facts

Vitamin C (as ascorbic acid) 10 mg
Tetrahydrobiopterin (a stable form of the physiologic agent, Biopterin) 2.5 mg


Pteridin-4 contains important enzyme co-factors that are naturally present in a number of foods, including mammalian breast milk and royal jelly. This product is free of soy, yeast, gluten and other common allergens.


This statement has not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.


Keep out of reach of children


Store in refrigerator for maximal self life.
THIS PRODUCT WILL BE SHIPPED "PRIORITY OVERNIGHT." It is the customer's responsibility to be home the day of delivery. We will not be held responsible for any damage to this product. It is strongly recommended that you refrigerate immediately upon delivery as per manufacturer's instructions. This product cannot be shipped outside of the United States.