$7.49 $0.14 per serving
Product analysis
Hair Skin & Nails provides vitamins that help the body use food for energy, especially when intake is low. Undisclosed blend components make the broad mix harder to compare.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality39
The iodine form has favorable absorption potential, while the other identified forms provide a more mixed picture. Unspecified forms and uncertain absorption information limit a conclusion about the full blend.
Ingredient Transparency68
Ingredient amounts and many forms are stated, helping with basic comparisons. Undisclosed blend components or proportions prevent a complete picture.
Value For Money47
Value varies across the ingredients, with favorable serving costs for iron, phosphorus and iodine but high costs relative to choline and PABA amounts. Many other components cannot be compared reliably on value.
Customer Satisfaction89
Customer feedback is positive. A large number of ratings gives that view a broader base, though reviews do not establish effectiveness.
Product Focus10
The clearest contribution is nutritional support for energy use when intake is low. The broad blend and undisclosed components make targeted supplementation less straightforward.
- Format
Tablet - Container
- 50 Tablet(s)
- Per serving
- $0.14
- Customer rating
- 4.6 · 30,432 ratings
Goals
Impact
Moderate effect
Iodine · 150 mcgVitamin D · 1.2 mcgVitamin B5 · 15 mgMagnesium · 20 mgRiboflavin · 5 mgThiamin · 5 mgVitamin B12 · 25 mcgIron · 3.3 mgPotassium · 5 mg
L-Tyrosine Not classified
No linked studies yet.
Vitamin B5 Not classified
No linked studies yet.
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Vitamin A (Vitamin A Palmitate) | 750 mcg RAE | |
Vitamin C (Ascorbic Acid) | 50 mg | |
Vitamin D3 (Cholecalciferol) | 1.2 mcg | |
Vitamin E (DL-Alpha-Tocopheryl Acetate) | 25 mg | |
Thiamine (Thiamine Mononitrate) | 5 mg | |
Riboflavin | 5 mg | |
Niacin | 7.5 mg | |
Vitamin B6 (Pyridoxine Hydrochloride) | 6.5 mg | |
Folate | 42 mcg DFE | |
Vitamin B12 (Cyanocobalamin) | 25 mcg | |
Biotin | 25 mcg | |
Pantothenic Acid (D-Calcium Pantothenate) | 15 mg | |
Choline (Choline Bitartrate) | 25 mg | |
Calcium (Calcium Carbonate, Dicalcium Phosphate) | 125 mg | |
Iron (Ferrous Fumarate) | 3.3 mg | |
Phosphorus (Dicalcium Phosphate) | 58 mg | |
Iodine (Potassium Iodide) | 150 mcg | |
Magnesium (Magnesium Oxide) | 20 mg | |
Zinc (Zinc Gluconate) | 0.6 mg | |
Manganese (Manganese Sulfate) | 0.6 mg | |
Potassium (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 Hydrochloride | 3.5 mg | |
Soy Protein | 50 mg | |
Proprietary Herbal Support Blend | 310 mg |
Iodine (Potassium Iodide) · 150 mcg OverallScore100
A serving provides 150 mcg of iodine at a low cost per serving. The iodine comes from potassium iodide. The amount is clearly listed.
How this ingredient is rated
Active Ingredient Quality & Bioavailability100
The iodine comes from potassium iodide. A marine source is not indicated, so seaweed contamination concerns do not apply to the stated source.
Iodine Form & Bioavailability
The iodine comes from potassium iodide.
Marine Source Purity & Sourcing
A marine source is not indicated, so seaweed contamination concerns do not apply to the stated source.
Dose, Safety & Label Transparency100
A serving lists 150 mcg of iodine. The amount is below the stated adult upper intake level.
Dosage Efficacy for Daily Support
A serving lists 150 mcg of iodine.
Dosage Safety & Upper Limits
The listed 150 mcg is below the stated adult upper intake level.
Elemental Iodine Transparency
The iodine amount per serving is listed.
Value100
The cost per serving is low.
Price Per Effective Serving
The cost per serving is low.
PABA · 10 mg OverallScore60
Each serving provides 10 mg of PABA, a relatively small amount, at a high cost for the amount. The label names PABA but doesn't specify a quality grade. Artificial colors and titanium dioxide are present.
How this ingredient is rated
Active Ingredient Quality & Bioavailability80
PABA is named, but its quality grade is not specified.
PABA Source & Grade
PABA is named without a specified quality grade.
Dose, Safety & Label Transparency50
10 mg of PABA is disclosed per serving. Artificial colors and titanium dioxide are present.
PABA Dosage Alignment
Each serving provides 10 mg of PABA, a relatively small amount.
Label Disclosure Clarity
The PABA amount is listed separately as 10 mg per serving.
Additive and Excipient Quality
Artificial colors and titanium dioxide are present.
Value40
The cost for the amount of PABA is high.
Price per 100mg PABA
The cost for the amount of PABA is high.
Phosphorus (Dicalcium Phosphate) · 58 mg OverallScore73
Each serving provides 58 mg of phosphorus at a low cost per serving. The phosphorus source is Dicalcium Phosphate.
How this ingredient is rated
Active Ingredient Quality & Bioavailability79
The phosphorus source is Dicalcium Phosphate.
Phosphorus Form Quality
The phosphorus source is Dicalcium Phosphate.
Form Disclosure Clarity
The phosphorus form is named.
Dose, Safety & Label Transparency53
Each serving provides 58 mg of phosphorus. The phosphorus amount is clearly stated.
Dose Adequacy and Safety
Each serving provides 58 mg of phosphorus.
Elemental Dose Transparency
The phosphorus amount is clearly stated.
Value100
The cost per serving is low.
Price Per Serving Efficiency
The cost per serving is low.
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Sources
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- Association of radioactive iodine treatment with survivorship symptoms and primary care utilisation in women of reproductive age with thyroid cancer: a retrospective cohort study.
- Energy level and fatigue after surgery for thyroid cancer: A population-based study of patient-reported outcomes.
- Health-Related Quality of Life in Differentiated Thyroid Cancer Survivors: A Cross-Sectional Study From Turkey.
- Large-dose intravenous ferric carboxymaltose injection for iron deficiency anemia in heavy uterine bleeding: a randomized, controlled trial.
- The Effect of Parenteral or Oral Iron Supplementation on Fatigue, Sleep, Quality of Life and Restless Legs Syndrome in Iron-Deficient Blood Donors: A Secondary Analysis of the IronWoMan RCT.
- Ferric carboxymaltose vs. oral iron in the treatment of pregnant women with iron deficiency anemia: an international, open-label, randomized controlled trial (FER-ASAP).
- Effect of iron therapy on fatigue symptoms in non-anaemic iron deficient women of reproductive age- A Randomized Controlled Trial.
- Intravenous iron isomaltoside treatment of women suffering from severe fatigue after postpartum hemorrhage.
- Magnesium-L-threonate improves sleep quality and daytime functioning in adults with self-reported sleep problems: A randomized controlled trial.
- Total magnesium intake and risk of frailty in older women.
- Red blood cell magnesium and chronic fatigue syndrome.
- Exercise, magnesium and immune function.
- [Efficacy of potassium N-acetylaminosuccinate (Cogitum) in the treatment of asthenic syndrome: results of double-blind placebo-controlled trial].
- Human resting energy expenditure in relation to dietary potassium.
- Physicochemical properties of and volatile compounds in riboflavin fortified cloudy apple juice; study of its effect on job fatigue among Egyptian construction workers.
- Vitamin B status in patients with chronic fatigue syndrome.
- B-vitamins, related vitamers, and metabolites in patients with quiescent inflammatory bowel disease and chronic fatigue treated with high dose oral thiamine.
- Metabolic features of chronic fatigue syndrome.
- Effectiveness of Riboflavin in Inherited Metabolic Diseases: A Systematic Review
- Influence of thiamin supplementation on the health and general well-being of an elderly Irish population with marginal thiamin deficiency.