Hair Vitals

Name: Hair Vitals
Brand: Privell
Availability: OutOfStock

Serving Size 1 Capsule

Servings Per Container 30

Amount Per Serving

Thiamine (Vitamin B1) 10 mg 833%

Riboflavin (Vitamin B2) 10 mg 769%

Niacin (Vitamin B3) 20 mg 125%

Vitamin B6 5 mg 294%

Vitamin B12 2 µg 83%

Biotin 1000 µg 3333%

Pantothenic Acid 10 mg 200%

Iron 12 mg 67%

Zinc 2 mg 18%

Choline Bitartrate 50 mg †

Inositol 50 mg †

Para-Amino Benzoic Acid (PABA) 10 mg †

Yeast 100 mg †

Hydrolysed Gelatine Powder (amino acid source) 265 mg †

Lecithin 20 mg †

L-Cysteine HCl 30 mg †

DL-Methionine 30 mg †

Marine Collagen 50 mg

* Percent Daily Values are based on a 2,000 calorie diet.

Multi-nutrient formula including biotin (1000 µg) and zinc for hair & nail strength
Collagen peptides and hydrolyzed gelatin to support dermal matrix integrity
L-Cysteine and DL-Methionine as sulfur donors for keratin synthesis
Includes choline, inositol, and PABA for enhanced cellular metabolism
One-a-day capsule for convenience

Biotin (1000 µg) – Supports keratin infrastructure; may improve hair thickness and nail strength
Zinc (2 mg) – Contributes to normal protein synthesis & hair follicle maintenance
Marine Collagen (50 mg) – Provides peptides supporting dermal collagen density & skin elasticity
L-Cysteine + DL-Methionine – Sulfur donors aiding keratin and collagen cross-linking
PABA, Choline, Inositol – Support folate metabolism and cellular turnover in rapidly growing tissues
Hydrolyzed Gelatin – Supplies glycine, proline, hydroxyproline — collagen matrix amino acids
Iron (12 mg) – Supports hemoglobin and cellular oxygenation; may help prevent hair loss related to deficiency
Yeast – Source of B-vitamins and amino acids; general hair vitality support

Keratin & Nail Matrix Support – Biotin acts as a coenzyme in keratin infrastructure, enhancing nail and hair growth.
Collagen & Dermis Integrity – Hydrolyzed gelatin and marine collagen provide amino acids for fibroblast collagen synthesis (proline, glycine, hydroxyproline).
Sulfur-Bond Reinforcement – L-Cysteine and DL-Methionine act as precursors for disulfide bonds stabilizing keratin filaments.
Mineral Cofactors – Zinc and iron serve as enzymatic cofactors in hair follicle proliferation and oxygenation.
Metabolic Cofactors – Choline, inositol, and PABA contribute to methylation and folate metabolism pathways, indirectly supporting cell turnover.
(Pre-clinical) Lecithin phospholipids may enhance membrane fluidity and nutrient delivery to dermal papilla cells.

Generally well tolerated at listed doses
Contraindications: Individuals with iron overload disorders (e.g., hemochromatosis) should avoid supplementation
Pregnancy/Lactation: Safe within listed RDA ranges; advise medical supervision
Adverse Events: Rare GI discomfort from iron; occasional skin rash from high biotin intake