By HBM · Published 2026-09-11 · Updated 2026-09-11 · 2 min read

Biotin, vitamin B7, is the signature active in hair, skin, and nail products. It is water-soluble and dosed in micrograms, often high, from 1,000 up to 10,000 mcg per serving, so the manufacturing job is even distribution of a very small active load and accurate potency. HBM manufactures biotin into gummies and liquid drops in Tampa Bay, FL, commonly alongside collagen, keratin, and zinc in a beauty-from-within formula.

Micro-dose uniformity

Biotin is potent by weight, so even a 10,000 mcg dose is only 10 mg of actual material. As with any micro-dosed active, the whole challenge is even distribution, making sure every gummy or every milliliter carries the same amount. HBM validates content uniformity by testing rather than assuming it, and uses a stability-informed overage where needed.

Beauty-from-within stacks

Biotin rarely stands alone. In hair and beauty products it is stacked with collagen, keratin, zinc, vitamin C, and other B vitamins for a fuller structure-and-support story. Each partner active brings its own load and taste, so a biotin gummy is really a formulation of the whole stack, with biotin the headline number on the label.

Formats

Biotin is mild and water-soluble, so it works in both gummies and liquid drops. Gummies are the dominant beauty format and carry the low active load cleanly. Liquid drops suit a high-potency, flexible-dose positioning. HBM makes it at a gummy MOQ of 300,000 units and a liquid MOQ of 3,000 units or 150L.

Ingredient at a glance

Common name	Biotin (Vitamin B7)
Typical dose	1,000 to 10,000 mcg per serving
Solubility	Water-soluble
Key constraint	Micro-dose uniformity
Common stack	Collagen, keratin, zinc, vitamin C
Taste	Neutral at dose
Best formats	Gummy, liquid drops

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