Ultra Hair by OLLY — Ingredients, Evidence & Safety

🟢 96/100

This product looks safe

Folate: 200mg is 200.0× the Tolerable Upper Intake Level (1.0mg)
70% of ingredients have research evidence

C Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Folate: 200mg is 200.0× the Tolerable Upper Intake Level (1.0mg)

Label Data

1 Softgel(s) Serving Size

30 Servings

Botanical with Nutrients Product Type

70% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin D

20 mcg (100% DV)

✅ 1.3× RDA — within safe limits 📚 604 studies (Tier A: 16, B: 251)

RDA 0.015mg This product: 0.02mg UL 0.1mg

Folate

200 mcg DFE (50% DV)

⚠️ Exceeds Tolerable Upper Intake Level by 200.0× (UL: 1.0 mg) 📚 225 studies (Tier A: 10, B: 105)

RDA 0.4mg This product: 200mg UL 1.0mg

Vitamin B12

5 mcg (208% DV)

✅ 2.1× RDA — within safe limits 📚 138 studies (Tier A: 1, B: 44)

RDA 0.0024mg This product: 0.005mg

Biotin

3000 mcg (10000% DV)

📊 100.0× RDA — above typical dose 📚 26 studies (Tier A: 0, B: 11)

RDA 0.03mg This product: 3.0mg

Iron

0.6 mg (3% DV)

Zinc

5.5 mg (50% DV)

✅ Within RDA (0.5× RDA of 11 mg) 📚 258 studies (Tier A: 6, B: 134)

RDA 11mg This product: 5.5mg UL 40mg

Copper

0.45 mg (50% DV)

✅ Within RDA (0.5× RDA of 0.9 mg) 📚 36 studies (Tier A: 0, B: 11)

RDA 0.9mg This product: 0.45mg UL 10mg

Keratin

150 mg

Amla extract

25 mg

Silica

21 mg

📊 Market median: 108.0mg (8 products) 📚 9 studies (Tier A: 0, B: 4)

This product: 21mg

Other Ingredients

Rice Bran Oil Gelatin Glycerin Water Beeswax Sunflower Lecithin Iron Oxide Natural flavor

Label Claims — Verification

❓ All Other

❓ Structure/Function

All Other (99% of products) Structure/Function (85% of products) Nutrient (70% of products) Approved Health (4% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free

Product Information

📋 Directions for Use

Suggested Use: Adults, take 1 softgel daily. Swallow whole.

Take only as directed. Do not exceed suggested use.

Take with water

⚠️ Warnings & Precautions

Processed in a facility with products that may contain soy, egg, peanuts, tree nuts, milk, fish, shellfish and wheat.

If you have a medical condition or are pregnant or nursing, please seek the advice of a qualified health care professional before using.

Not intended for use in children.

Do not use if shrink wrap is torn or missing.

Warning: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of reach of children. In case of accidental overdose, call a doctor or poison control center immediately. Keep out of the reach of children.

🧪 Formulation Notes

Head strong

Contains unique ingredients for oh-so-many benefits.

Contains unique ingredients for oh-so-many benefits. Fuller looking hair Protects hair pigment Helps reduce breakage Supports healthy growth Supports strength & resilience Multi-benefit blend to support hair strength, health & growth

No synthetic flavors or dyes Gluten free