Product Overview
Vitamin B1, or thiamine, is typically supplied to the supplement industry as thiamine hydrochloride or thiamine mononitrate — both stable, water-soluble forms manufactured for consistent potency and shelf life in finished vitamin products.* Thiamine was the first B vitamin identified and remains one of the most essential, serving as a required cofactor in the enzymatic pathways that convert carbohydrates into usable cellular energy.*
Beyond its role in carbohydrate metabolism, thiamine supports normal nerve cell function and is commonly included in formulas aimed at energy production and cognitive support, since nerve tissue and the brain rely heavily on efficient carbohydrate metabolism for fuel.* Because B1 status can be affected by high-carbohydrate diets, alcohol consumption, and certain digestive conditions, it remains a staple ingredient across energy, metabolism, and general wellness product lines.*
How Brands Use Vitamin B1
- Standalone thiamine capsules or tablets marketed for energy metabolism support
- A foundational component of B-complex and multivitamin formulations
- Combined with B6 and B12 in nerve-support and cognitive-focus product lines
- Included in sports and active-lifestyle formulas that emphasize carbohydrate energy metabolism
- Formulated at higher potencies for consumers following restrictive or high-activity diets
Thiamine hydrochloride is the more common raw material for cost-conscious multivitamin lines, while thiamine mononitrate is often chosen for its slightly better stability in tablet formats exposed to heat and humidity during shipping. Private label brands typically request B1 as part of a broader B-complex offering, though standalone SKUs are common in energy-focused or practitioner-style product lines.
Health Genesis produces Vitamin B1 and related B-vitamin formulas at our family-owned, FDA-registered facility in Davie, Florida, certified to both GMP and NSF standards. With 25-plus years of experience manufacturing foundational vitamin ingredients, we offer low minimum order quantities and in-house label design so smaller and growing brands can launch a B1 or B-complex product without the overhead of a large production commitment.
What form of Vitamin B1 do you use in manufacturing?
We formulate with thiamine hydrochloride or thiamine mononitrate depending on the delivery format and stability requirements of your finished product; we’ll recommend the best fit once we know your format and shelf-life target.
Can Vitamin B1 be private labeled as a standalone product?
Yes, we manufacture B1 as a standalone capsule or tablet, though many brands choose to include it as part of a full B-complex formula for broader appeal.
What is a typical potency for a private label B1 capsule?
Potencies vary by target market, from standard multivitamin-level doses to higher-potency energy-support formulas; share your desired label claim and our team will recommend an appropriate dose.
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.
Additional Information
Why Choose Health Genesis
Industry-Leading Private Label Supplement Manufacturing
FDA-Registered & GMP-Certified
Health Genesis operates a fully FDA-registered, GMP-compliant manufacturing facility. Every product undergoes rigorous testing at multiple stages.
Low Minimum Order Quantities
Our accessible MOQs make private label supplements feasible for emerging brands. Test market demand without committing to massive inventory.
Fast Turnaround Times
Our efficient production processes deliver your products quickly. Most orders ship within 2-4 weeks after approval.
Complete Private Label Services
From formulation consultation to fulfillment, we handle everything. Focus on growing your brand while we handle manufacturing.
Quality You Can Trust
Every batch undergoes comprehensive testing: identity, purity, potency, heavy metals, and microbial testing. Third-party lab results available.
Expert Support Team
Our experienced team guides you through label design, regulatory compliance, and production. We're here to help you succeed.

