Tetrahydrobiopterin (BH4) – Powder (Compounded), 50mg

Tetrahydrobiopterin (BH4) – Powder (Compounded), 50mg


Uniform mixture of 50mg Tetrahydrobiopterin (BH4) and 950mg Ascorbic Acid for stability purposes. Total weight is 1000mg, or 1 gram. 20 mg of mixture is equivalent to 1 mg BH4. Please confirm total weight with a milligram scale on receipt.

WARNING: 1000mg is a small amount, less than a tablespoon.

Ships with thermal packaging. Not eligible for free shipping.

Bulk Pricing
1 2-4 5-9 10-19 20-49 50+
$65.00 $60.13 $55.25 $50.38 $45.50 $40.63

Read the Specification Before Buying:

Application Neurotransmitter Cofactor, Potent NO Scavenger
CAS 17528-72-2
Molar Mass 241.25 g/mol
 Chemical Formula C9H15N5O3
Chemical Name (6R)-2-Amino-6-[(1R,2S)-1,2-dihydroxypropyl]-5,6,7,8-tetrahydropteridin-4(1H)-one
Synonyms Tetrahydrobiopterin, BH4, Kuvan, Sapropterin
Storage Freeze or refrigerate, keep away from light, minimize open air exposure
Solubility Water
Organoleptic Profile White to pale yellow fine powder
Physical Form Solid, uniform powder mixture with USP ascorbic acid (1:19) for stability.
Purity HNMR, TLC
Terms The products we offer are intended for laboratory research use only.
Please familiarize yourself with our Terms & Conditions prior to ordering.