21st Century Advanced Hair Skin Nails vs Bluebonnet Nutrition Beautiful Ally Hair Skin Nails
Side-by-side supplement facts comparison
Advanced Formula Hair, Skin & Nails, 50 Tablets
21ST Century Vitamins Advanced Formula Hair, Skin & Nails is a premium blend of natural herbs, vitamins, and minerals formulated to support the health of your hair, skin, and nails with just one tablet a day. Packed with beauty supporting antioxidants, amino acids, a proprietary herbal blend and more, this formula adds optimum beauty support to your daily vitamins regimen.

Beautiful Ally®, Hair, Skin & Nails, 90 Vegetable Capsules
Bluebonnet's Beautiful Ally® Hair, Skin & Nails Vegetable Capsules are specially formulated to help protect, maintain and nourish hair, skin and nails daily with vitamins, minerals and other ingredients like L-glutathione, type I + III collagen peptides, keratin, and MSM. These beauty nutrients provide the body with the building blocks necessary to help improve the strength and appearance of hair and nails while supporting skin moisture, elasticity, and radiance from the inside out.

At a Glance
Processing analysis…
Ingredient Comparison
Total mg Per Serving
Advanced Formula Hair, Skin & Nails, 50 Tablets
Beautiful Ally®, Hair, Skin & Nails, 90 Vegetable Capsules
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0 servings per container
45 servings per container

Advanced Formula Hair, Skin & Nails, 50 Tablets
21st Century · 1 Tablet
Advanced Formula Hair, Skin & Nails, 50 Tablets
21st Century · 1 Tablet
| Ingredient | Amount | DV |
|---|---|---|
Vitamin A (as Palmitate) | 750 mcg RAE | 83% |
Vitamin C (as Ascorbic Acid) | 50 mg | 56% |
Vitamin D3 (as Cholecalciferol) | 1.25 mcg (50 IU) | 6% |
Vitamin E (as dl-Alpha Tocopheryl Acetate) | 11.25 mg | 75% |
Thiamin (Thiamin Mononitrate, B-1) | 5 mg | 417% |
Riboflavin (Vitamin B-2) | 5 mg | 385% |
Niacin | 7.5 mg | 47% |
Vitamin B-6 (as Pyridoxine HCl) | 6.5 mg | 382% |
Folate | 42 mcg DFE (25 mcg Folic Acid) | 10% |
Vitamin B-12 (Cyanocobalamin) | 25 mcg | 1% |
Biotin | 25 mcg | 83% |
Pantothenic Acid (as d-Calcium Pantothenate) | 15 mg | 300% |
Choline (as Choline Bitartrate) | 25 mg | 5% |
Calcium (as Dicalcium Phosphate & Calcium Carbonate) | 125 mg | 10% |
Iron (as Ferrous Fumarate) | 3.3 mg | 18% |
Phosphorous (as Dicalcium Phosphate) | 58 mg | 5% |
Iodine (as Potassium Iodide) | 150 mcg | 100% |
Magnesium (as Magnesium Oxide) | 20 mg | 5% |
Zinc (as Zinc Gluconate) | 0.6 mg | 5% |
Manganese (as Manganese Sulfate) | 0.6 mg | 26% |
Potassium (as Potassium Iodide & Potassium Sulfate) | 5 mg | † |
Betaine HCl | 10 mg | † |
Inositol | 10 mg | † |
PABA | 10 mg | † |
DNA | 10 mg | † |
RNA | 10 mg | † |
Tyrosine | 7.2 mg | † |
Cysteine HCl | 3.5 mg | † |
Soy Protein (Amino Acid Blend) | 50 mg | † |
Proprietary Herbal Support Blend | 310 mg | † |
† Daily Value not established

Beautiful Ally®, Hair, Skin & Nails, 90 Vegetable Capsules
Bluebonnet Nutrition · 2 Capsules
Beautiful Ally®, Hair, Skin & Nails, 90 Vegetable Capsules
Bluebonnet Nutrition · 2 Capsules
| Ingredient | Amount | DV |
|---|---|---|
Vitamin A (as 2500 IU vitamin A palmitate) | 750 mcg | 83% |
Vitamin C (as L-ascorbic acid) | 100 mg | 111% |
Biotin | 5000 mcg | 16% |
Zinc (as zinc bisglycinate chelate) | 10 mg | 91% |
Collagen Peptides Types I + III | 500 mg | † |
MSM (methylsulfonylmethane) | 500 mg | † |
Keratin (solubilized) | 50 mg | † |
Glutathione (reduced free-form L-glutathione) | 40 mg | † |
CoQ10 (as ubiquinone) | 25 mg | † |
Trans-Resveratrol | 20 mg | † |
† Daily Value not established
Other Ingredients Analysis
Analysis of inactive ingredients for dietary restrictions, allergens, and artificial additives.
Bluebonnet Nutrition Beautiful Ally®, Hair, Skin & Nails, 90 Vegetable Capsuleshas a cleaner “other ingredients” profile

Advanced Formula Hair, Skin & Nails, 50 Tablets
21st Century
Needs Review
Other Ingredients
Cellulose, stearic acid, maltodextrin, croscarmellose sodium. Contains <2% of: Artificial colors (fd&c blue #2 carmine, fd&c red #40), gelatin, magnesium silicate, magnesium stearate, polyethylene glycol, polyvinyl alcohol, silicon dioxide, titanium dioxide.Concerns
Warnings
Positives

Beautiful Ally®, Hair, Skin & Nails, 90 Vegetable Capsules
Bluebonnet Nutrition
Excellent
Other Ingredients
Capsule (hypromellose, purified water), vegetable cellulose, vegetable magnesium stearate.Warnings
Positives
How Clean Score is Calculated
Serving Information
| Detail | Advanced Formula Hair, Skin & Nails, 50 Tablets | Beautiful Ally®, Hair, Skin & Nails, 90 Vegetable Capsules |
|---|---|---|
| Serving Size | 1 Tablet | 2 Capsules |
| Servings Per Container | — | 45 |
| Package Quantity | 50 count | 90 count |
Certifications & Claims
Advanced Formula Hair, Skin & Nails, 50 Tablets
Beautiful Ally®, Hair, Skin & Nails, 90 Vegetable Capsules