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Hair Multivitamin

California Gold Nutrition
4.6
(1131 ratings)
Biotin 5000 mcg
Methionine
Copper 2.7 mg
Collagen 100 mg
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Score77

A softgel hair multivitamin combining very high-dose biotin with evening primrose oil.

How scoring works
Quantity:30 Capsule(s)(15 servings)
Goals:
Nail Health
Skin Health
Hair Health

Score 77

A softgel hair multivitamin combining very high-dose biotin with evening primrose oil.

How scoring works
$20.74($1.38 per serving)
iHerb
$ 20.74
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Analysis

This formula provides 5,000 mcg of biotin along with 880 mg of evening primrose oil, which is a source of GLA for scalp support. It also includes small amounts of hydrolyzed collagen and amino acids like methionine to support structural integrity. This addresses both the metabolic and lipid requirements of healthy hair.

The multivitamin also covers foundational vitamins like C and B-complex to support general health. While the mineral doses are modest, the oily carrier helps with the digestion of the fat-soluble components. This is a practical option for those who prefer a softgel for their daily beauty routine.

Pros

  • Potent 5,000 mcg biotin dose
  • Includes Evening Primrose Oil for GLA
  • Softgel format is easy to digest
  • Covers essential B-vitamin needs

Cons

  • Uses cupric oxide (poorly absorbed)
  • Trace amounts of collagen (100mg)
  • Only 15 servings per bottle

Warnings

  • High biotin levels can mask blood test results
  • Check for stomach sensitivity with zinc sulfate
  • Consult if pregnant or nursing

Nutrient quality

61 Moderate impact

High concentrations of biotin and evening primrose oil provide a strong foundation for supporting hair and skin integrity. However, trace amounts of collagen and amino acids represent a missed opportunity for meaningful structural support.

Ingredient transparency

100 Highest impact

The label provides complete disclosure of all active ingredients and their respective dosages without using proprietary blends. Clear serving size and intake guidance facilitate easy integration into a daily supplement routine.

Customer satisfaction

92 Highest impact

Consistently high ratings from over one thousand users indicate reliable satisfaction with the results for hair and nail health. Minimal negative feedback suggests the formula is well-tolerated and aligns with user expectations.

Value for money

53 Moderate impact

While the primary ingredients are beneficial, the inclusion of several trace-level components may inflate the price without adding significant efficacy. The cost per serving is higher than many competitors offering similar therapeutic doses of biotin.

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Goals

Impact
High effect
B Goal FitB- Strength of SupportB- CoverageB- Formula Quality

Biotin at 5,000 mcg provides a solid foundation for addressing nail firmness and plate quality. Hydrolyzed collagen is included at 100 mg, which represents a trace dose that is unlikely to offer significant structural support.

The addition of evening primrose oil and hyaluronic acid may contribute to the moisture levels of the nail matrix. This complex addresses multiple pathways but provides therapeutic depth only in the biotin category.

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Impact
High effect
B+ Goal FitC Strength of SupportB+ CoverageB- Formula Quality

Biotin and hydrolyzed collagen are provided in this complex alongside evening primrose oil to support structural integrity and moisture levels. Vitamin C and zinc further assist in collagen synthesis and tissue maintenance.

While multiple pathways are addressed, the collagen dose is very small compared to therapeutic standards. This formula offers broad foundational support but may have limited structural impact due to low active amounts.

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Impact
High effect
A- Goal FitC+ Strength of SupportB- CoverageD+ Formula Quality

Combining 5000 mcg of biotin with 880 mg of evening primrose oil addresses both the structural proteins and the inflammatory scalp environment necessary for hair health. Evening primrose oil is a rich source of gamma-linolenic acid (GLA), which may contribute to reduced scalp inflammation and improved hair texture.

While biotin is at a therapeutic level, the collagen and amino acids like methionine and cysteine are present at trace levels. This multivitamin appears well aligned for individuals seeking a combination of essential fatty acids and high-dose biotin for their hair.

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Ingredients

IngredientAmount per serving
Vitamin C (Ascorbic Acid)
90 mg
Thiamine (Thiamine Mononitrate)
6 mg
Riboflavin
6.5 mg
Vitamin B6 (Pyridoxine Hydrochloride)
5.1 mg
Folate
680 mcg DFE
Biotin
5000 mcg
Pantothenic Acid (D-Calcium Pantothenate)
5 mg
Zinc (Zinc Sulfate)
5.5 mg
Copper (Cupric Oxide)
2.7 mg
Evening Primrose Oil (Gamma-Linolenic Acid)
880 mg
Collagen, Hydrolyzed
100 mg
L-Cysteine
10 mg
L-Lysine (L-Lysine Hydrochloride)
10 mg
L-Methionine
10 mg
Hyaluronic Acid (Sodium Hyaluronate)
1 mg
Gluten Free Adults 18–50 Dairy Free
Report overview
Biotin · 5000 mcg OverallScore85
B+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyC Value
This multi-faceted hair multivitamin combines a high dose of biotin with collagen and evening primrose oil. It is a comprehensive formula for patients seeking a wide array of structural and skin supports.
Methionine · 10 mg OverallScore52
A- Active Ingredient Quality & BioavailabilityF Dose, Safety & Label TransparencyF Value
This hair multivitamin contains a negligible amount of L-methionine, serving only as a minor entry in a long list of ingredients. It is an expensive choice that lacks sufficient methionine for structural impact.
F Active Ingredient Quality & BioavailabilityC- Dose, Safety & Label TransparencyF Value
This beauty-focused multivitamin uses cupric oxide, which is the poorest absorbed form of copper. It also exhibits a poor zinc-to-copper ratio and is priced very high, making it a weak choice for mineral support.
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