KeraVive
by Purity Products · capsule · 60 vegetarian capsules
- On the market (NIH)
- DSLD label 243787
- Serving 2 capsules
- 30 servings
KeraVive by Purity Products lists 7 ingredients, 7 with an amount per serving of 2 capsules, such as 18 mg of niacin, 2 mg of vitamin B6, 6 mg of pantothenic acid and 15 mg of zinc, beside 1 Nutrition Facts row (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on February 25, 2021.
What is in KeraVive?
Each row as the label prints it, per serving of 2 capsules. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Calories | 5 Calories | ||
| Total Carbohydrates | 0.5 g | 2% | 99% of 21,979 products listing carbohydrate give more (median 3 g). Per day at the most servings: 1 g. |
| Niacinas NiacinamideNiacin (Form: as Niacinamide) | 18 mg | 113% | 66% of 12,413 products listing niacin give more (median 20 mg). Per day at the most servings: 36 mg. 1 times the adult UL a day. |
| Vitamin B6as Pyridoxine HydrochlorideVitamin B-6 (Form: as Pyridoxine HCl) | 2 mg | 118% | 69% of 15,277 products listing vitamin B6 give more (median 6 mg). Per day at the most servings: 4 mg. |
| Pantothenic Acidas D-Calcium PantothenatePantothenic Acid (Form: as D-Calcium Pantothenate) | 6 mg | 120% | 75% of 10,060 products listing pantothenic acid (vitamin B5) give more (median 12 mg). Per day at the most servings: 12 mg. |
| Zincas OptiZinc Zinc MonomethionineZinc (Form: as OptiZinc Zinc Monomethionine) | 15 mg | 136% | Higher than 56% of 13,186 products listing zinc (median 11 mg). Per day at the most servings: 30 mg. |
| Copperas Copper GluconateCopper (Form: as Copper Gluconate) | 2 mg | 222% | Higher than 66% of 6,468 products listing copper (median 1 mg). Per day at the most servings: 4 mg. |
| Cynatine HNS Keratinas New Zealand Wool extractCynatine HNS Keratin (Form: from New Zealand Wool extract) | 500 mg | 0% of 102 products listing keratin give more (median 500 mg). Per day at the most servings: 1,000 mg. | |
| Inositol | 150 mcg | 91% of 4,042 products listing inositol give more (median 30 mg). Per day at the most servings: 0.3 mg. |
Source: NIH ODS Dietary Supplement Label Database, label 243787 (entered February 25, 2021), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:
- At 2 servings a day, the most its directions give, the label lists 36 mg of niacin, 1 times the adult Tolerable Upper Intake Level.
- 91% of the 4,042 products that print an amount of inositol list more than its 0.15 mg of inositol (median 30 mg).
The NIH database records 1 to 2 servings a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.
The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.
Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.
Which products have the closest formulas?
The products whose ingredient lists overlap most with KeraVive's, rare ingredients counting for more.
- Keratin Hair Booster Powder With BiotinReserveage Nutrition 6 shared, 72% alike
- Keratin Hair Enhance PowderResVitale 6 shared, 72% alike
- Keratin Hair & Nails with BiotinReserveage Beauty 6 shared, 72% alike
- Maxi-Hair 50+Country Life 6 shared, 60% alike
- Keratin FormulaNature's Bounty Optimal Solutions 6 shared, 55% alike
- Healthy HairNature's Bounty 6 shared, 55% alike
Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.
What does the label say about taking it?
Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.
- Directions
- Suggested Use: Take 2 capsules daily. Optimally, for the first 15 days, take two servings daily. For daily use.
Source: label statements in DSLD label 243787.
What else is on the label?
Other ingredients: Rice Flour, Vegetable Cellulose, Vegetable Stearate.
How many labels does KeraVive have?
One label is on file, entered on February 25, 2021.
- Label 243787 (current) Entered February 25, 2021 · on the market · 60 vegetarian capsules
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Purity Products (manufacturer). All Purity Products products.