Complete Hair Growth

by Purely Optimal · capsule · 60 capsules

  • On the market (NIH)
  • UPC X002G0K89B
  • DSLD label 295274
  • Serving 2 capsules
  • 30 servings

Complete Hair Growth by Purely Optimal lists 37 ingredients, 17 with an amount per serving of 2 capsules, such as 1,500 mcg of vitamin A, 100 mg of vitamin C, 50 mcg (2,000 IU) of vitamin D3 and 5 mg of thiamine; 20 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on September 25, 2023.

What is in Complete Hair Growth?

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).

Complete Hair Growth: Supplement Facts rows against the market (DSLD label 295274, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Aas Beta-Carotene1,500 mcg167%
Vitamin Cas Ascorbic Acid100 mg111%Vitamin C in Complete Hair Growth against 18,583 products100 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg100 mg

50% of 18,583 products listing vitamin C give more (median 100 mg).

Vitamin D3as Cholecalciferol50 mcg (2,000 IU)250%Vitamin D in Complete Hair Growth against 14,175 products50 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg50 mcg

Higher than 81% of 14,175 products listing vitamin D (median 15 mcg).

Thiamineas Thiamine Hydrochloride5 mg417%Thiamin in Complete Hair Growth against 9,830 products5 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg5 mg

46% of 9,830 products listing thiamin give more (median 5 mg).

Riboflavin5 mg385%Riboflavin in Complete Hair Growth against 9,824 products5 mg per serving; the middle half of products list 1.7 mg to 25 mg, the median 4 mg.DV 1.3 mg5 mg

Higher than 51% of 9,824 products listing riboflavin (median 4 mg).

Niacinas Niacinamide5 mg31%Niacin in Complete Hair Growth against 12,413 products5 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg5 mg

89% of 12,413 products listing niacin give more (median 20 mg).

Vitamin B6as Pyridoxine Hydrochloride6 mcg1%

This amount is far outside what other labels list for vitamin B6, or disagrees with the label's own %DV: possibly a unit or transcription slip in the database. Check the label image on DSLD.

Folateas L-Methylfolate Calcium Salt340 mcg DFE85%
Vitamin B12as Cyanocobalamin300 mcg12,500%Vitamin B12 in Complete Hair Growth against 14,425 products300 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg300 mcg

Higher than 80% of 14,425 products listing vitamin B12 (median 36 mcg).

Biotin5,000 mcg16,667%Biotin in Complete Hair Growth against 9,447 products5,000 mcg per serving; the middle half of products list 50 mcg to 300 mcg, the median 200 mcg.DV 30 mcg5,000 mcg

Higher than 93% of 9,447 products listing biotin (median 200 mcg).

Pantothenic Acidas Calcium Pantothenate10 mg200%Pantothenic Acid (Vitamin B5) in Complete Hair Growth against 10,060 products10 mg per serving; the middle half of products list 6 mg to 50 mg, the median 12 mg.DV 5 mg10 mg

52% of 10,060 products listing pantothenic acid (vitamin B5) give more (median 12 mg).

Iodineas Kelp40 mcg27%Iodine in Complete Hair Growth against 6,382 products40 mcg per serving; the middle half of products list 75 mcg to 150 mcg, the median 150 mcg.DV 150 mcgUL 1,100 mcg40 mcg

87% of 6,382 products listing iodine give more (median 150 mcg).

Zincas Zinc Bisglycinate ChelateTRAACS25 mg227%Zinc in Complete Hair Growth against 13,186 products25 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg25 mg

Higher than 85% of 13,186 products listing zinc (median 11 mg).

Methylsulfonylmethane400 mgMethylsulfonylmethane in Complete Hair Growth against 1,454 products400 mg per serving; the middle half of products list 150 mg to 1,000 mg, the median 500 mg.400 mg

51% of 1,454 products listing methylsulfonylmethane give more (median 500 mg).

hydrolyzed Bovine Collagen300 mgCollagen in Complete Hair Growth against 1,008 products0.3 g per serving; the middle half of products list 0.1 g to 4.2 g, the median 1 g.0.3 g

64% of 1,008 products listing collagen give more (median 1 g).

hydrolyzed Keratin250 mg
Nettle100 mgStinging Nettle in Complete Hair Growth against 710 products100 mg per serving; the middle half of products list 50 mg to 300 mg, the median 120 mg.100 mg

51% of 710 products listing stinging nettle give more (median 120 mg).

Hair Growth Proprietary Blend100 mg
Bamboo Extractas Bamboo Leaf Extract, Bamboo Stem Extract, Silica70% Silicain the blend, no amount given
L-Glutamic Acidin the blend, no amount given
L-Taurinein the blend, no amount given
L-Aspartic Acidin the blend, no amount given
L-Threoninein the blend, no amount given
BioPerineas Black Pepper Fruit Extract95% Piperinein the blend, no amount given
L-Lysine Hydrochloridein the blend, no amount given
L-Alaninein the blend, no amount given
L-Glycinein the blend, no amount given
L-Isoleucinein the blend, no amount given
L-Methioninein the blend, no amount given
L-Prolinein the blend, no amount given
L-Cysteine Hydrochloride Monohydratein the blend, no amount given
L-Arginine Hydrochloridein the blend, no amount given
L-Tyrosinein the blend, no amount given
L-Carnitine Tartratein the blend, no amount given
L-Leucinein the blend, no amount given
L-Valinein the blend, no amount given
L-Serinein the blend, no amount given
L-Phenylalaninein the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 295274 (entered September 25, 2023), version 9.4.0. See the label on DSLD or its label image (PDF). 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:

  • 89% of the 12,413 products that print an amount of niacin list more than its 5 mg of niacin (median 20 mg).
  • Its 5,000 mcg of biotin is higher than 93% of the 9,447 biotin products that print an amount; 311 list more.

The NIH database records one serving 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 Complete Hair Growth's, rare ingredients counting for more.

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 two (2) capsules once a day or as directed by your health care professional. Should be taken with food.
Warnings
Caution: Do not exceed recommended dose.
Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement.
Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement. Keep out of reach of children.
Do not use if safety seal is damaged or missing.
Manufactured in a facility that also processes milk, eggs, fish, nuts and soybeans.
Allergens and what it does not contain
Made with non GMO ingredients Sugar free
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 295274.

What else is on the label?

Other ingredients: EMBO CAPS AP, Silicon Dioxide, Microcrystalline Cellulose.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Made in the USA with globally sourced ingredients Lab Tested 3rd Party certified for purity & potency.

How many labels does Complete Hair Growth have?

2 labels are on file under this name since February 25, 2021: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 295274 (current) Entered September 25, 2023 · on the market · 60 capsules · UPC X002G0K89B
  2. Label 243964 Entered February 25, 2021 · off the market July 27, 2022 · 60 capsules · UPC X002G0K89B

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Purely Optimal Nutrition Inc. (distributor), Seattle, WA. All Purely Optimal products.

Where next?