What plant extracts does Greensky Bio produce?

Greensky Bio produces astaxanthin, citrus bioflavonoids, diosmin, red yeast rice, NMN, NR, PQQ, ergothioneine, and various other plant extracts and nutritional ingredients.

Does Greensky Bio have quality certifications?

Yes, Greensky Bio is ISO22000, BRCGS, Ecocert Organic, Halal, and Kosher certified, with GMP-compliant manufacturing facilities.

What is the minimum order quantity?

Minimum order quantities vary by product. Please contact our sales team at sales@greenskybio.com for specific MOQ information.

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home > FAQ > Plant Extract > Vitamin B1 (Thiamine): Complete Guide to Benefits, Applications and Quality

Vitamin B1 (Thiamine): Complete Guide to Benefits, Applications and Quality

2026-04-20

What is Vitamin B1 (Thiamine)?

Vitamin B1, also known as Thiamine, is an essential water-soluble vitamin that plays a fundamental role in energy metabolism and nervous system function. It is a critical cofactor for enzymes involved in carbohydrate metabolism, helping convert glucose into usable energy. Thiamine is also essential for proper nerve function and cognitive health.

Key Benefits

Energy Metabolism: Essential cofactor for pyruvate dehydrogenase and alpha-ketoglutarate dehydrogenase, key enzymes in carbohydrate-to-energy conversion.
Nervous System Support: Supports healthy nerve function and cognitive performance by facilitating neurotransmitter production and myelin sheath maintenance.
Cardiovascular Health: Helps maintain healthy heart function and may support normal blood pressure by improving vascular function.
Cognitive Function: Adequate thiamine levels are essential for memory, concentration, and overall brain health.
Stress Response: Often called the "anti-stress vitamin," thiamine supports the body's ability to cope with physical and mental stress.

Product Specifications

Specification	Details
Chemical Name	Thiamine Hydrochloride (Vitamin B1)
CAS Number	67-03-8
Molecular Formula	C12H18Cl2N4OS
Molecular Weight	337.27
Purity	≥99% (HPLC)
Test Method	HPLC/USP
Appearance	White to yellowish crystalline powder
Solubility	Soluble in water
Storage	Store in cool, dry place, away from light
Shelf Life	24 months
Packaging	25kg/drum or customized