Keratin has 30 products from 21 brands with an average dosage of 129 mg. Vitamin D has 11,969 products from 1,170 brands with an average dosage of 430.62 mcg. There are 10 products containing both.
Keratin
Products30
Brands21
Avg Dosage129 mg
Max Dosage500 mg
Common FormCapsule
vs
Vitamin D
Products11,969
Brands1,170
Avg Dosage430.62 mcg
Max Dosage30000 mcg
Common FormTablet or Pill
Products Containing Both (10)
| Product | Brand | Form |
|---|---|---|
| Hair | Codeage | Capsule |
| Hair Renewal | Codeage | Capsule |
| Ultra Strength Hair | OLLY | Softgel Capsule |
| The 30 Day Beauty Secret | Futurebiotics | Tablet or Pill |
| Hair, Skin & Nails Strawberry Cream Flavored Coating | Kirkland Signature | Tablet or Pill |
| Ultra Hair | OLLY | Softgel Capsule |
| Hair Ultra Softgels | OLLY | Softgel Capsule |
| 30 Day Beauty Regimen | Bronson | Tablet or Pill |
| Hair Fare | Windmill Natural Vitamins | Tablet or Pill |
| Hair, Skin and Nails Formula with Biotin & Keratin | Well At Walgreens | Tablet or Pill |
Frequently Asked Questions
Which has more products, Keratin or Vitamin D?
Vitamin D has more products with 11,969 products vs 30.
What is the average Keratin dosage vs Vitamin D?
Keratin averages 129 mg. Vitamin D averages 430.62 mcg.
Can you take Keratin and Vitamin D together?
There are 10 products that contain both Keratin and Vitamin D. Always consult a healthcare professional before combining supplements.