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Liquid Hair Skin & Nails

product on market Liquid Nature's Answer Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 48% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Vitamins A, C, and E are antioxidants that support skin health and collagen synthesis, with strong evidence for their role in protecting cells from oxidative stress. However, the overall evidence coverage for this specific ingredient profile is very limited. These nutrients generally contribute to the maintenance of epithelial tissues.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Liquid Hair Skin & Nails
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tbsp
Serving Size
16
Servings
Other Combinations
Product Type
48%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
30 Calorie(s)
Total Carbohydrates
7 Gram(s) (2% DV)
Vitamin A
1000 IU (20% DV)
Vitamin C
250 mg (417% DV)
400 IU (1333% DV)
17.9× RDA — above typical dose (UL: 1000 mg) 179 studies (A:3, B:90)
300 mcg (100% DV)
10.0× RDA — above typical dose 27 studies (A:0, B:11)
100 mg (1000% DV)
20.0× RDA — above typical dose 2 studies — no high-quality reviews
15 mg (100% DV)
1.4× RDA — within safe limits 263 studies (A:6, B:134)
100 mcg (143% DV)
1.8× RDA — within safe limits 173 studies (A:0, B:67)
MSM
300 mg
Market median: 1000.0mg (2 products)
Gelatin
200 mg
Market median: 100.0mg (166 products) 11 studies (A:0, B:1)
100 mg
Within RDA (0.2× RDA) 38 studies (A:1, B:7)
Fo-Ti root extract
100 mg
Market median: 250.0mg (337 products) 127 studies (A:1, B:41)
L-Cysteine
100 mg
Watercress leaf extract
100 mg
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)
Market median: 120.0mg (440 products) 191 studies (A:1, B:71)
50 mg
Market median: 550.0mg (217 products) 29 studies (A:0, B:5)
Horsetail grass extract
25 mg
25 mg
Market median: 500.0mg (193 products) 7 studies — no high-quality reviews
Market median: 100.0mg (283 products) 144 studies (A:1, B:64)
Nettle leaf extract
10 mg
Market median: 400.0mg (142 products) 10 studies (A:0, B:2)
Market median: 260.0mg (249 products) 158 studies (A:4, B:61)
Oat seed extract
6 mg

Other Ingredients

purified Water Vegetable Glycerin Fructose mixed Berry Potassium Sorbate hydroxylated Soy Lecithin Stevia leaf extract Xanthan Gum organic Agave Nectar Trace Minerals Quik-Sorb
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: As a dietary supplement, take one (1) tablespoon (15 mL) daily with a meal or as directed by your healthcare practitioner. Shake well before use.

Warnings & Precautions

Warning: Keep out of reach of children.

Do not use if safety seal is damaged or missing.

If you are pregnant, nursing, taking any medications, planning any medical procedure or have a medical condition, consult with your healthcare practitioner before use.

Contains: Soy.

Formulation Notes

Quik-Sorb is an exclusive blend of herbs known to enhance delivery of nutrients to the body.

With Biotin, Inositol & Choline Made with Quik-Sorb for fast absorption

Gluten free

Contains: Soy.

Additional Information

This comprehensive nutritional formula features key vitamins, minerals, herbs and antioxidants specially selected for their nourishing support.

Refrigerate after opening.

27150 Rev 115

Since 1972

Gluten free

Metadata

Product Details

UPC / SKU0 83000 26150 3
DSLD Entry Date2016-08-24
Product TypeOther Combinations
FormLiquid
BrandNature's Answer
DSLD ID63271
Data Updated2026-04-11
Research

Research Evidence

337
Research Sources
54
Avg Quality
161
Meta Analysis
68
Systematic Review
51
Rct
48
Clinical Trial
2
Other
2
Regulatory Source
1
Narrative Review
1
Cochrane Review
1
Guideline
1
Openfda Safety
A Vitamin A supplementation for preventing morbidity and mortality in children from six months to five years of age
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
Meta Analysis BMJ (Clinical research ed.) 2011 PubMed DOI
A Fortification of staple foods with vitamin A for vitamin A deficiency
Systematic Review The Cochrane database of systematic reviews 2019 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
Narrative Review The Cochrane database of systematic reviews 2016 PubMed DOI
A Vitamin A and fish oils for preventing the progression of retinitis pigmentosa
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Exercise training-induced changes in exerkine concentrations may be relevant to the metabolic control of type 2 diabetes mellitus patients: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Journal of sport and health science 2023 PubMed DOI
A Food fortification with multiple micronutrients: impact on health outcomes in general population
Meta Analysis The Cochrane database of systematic reviews 2019 PubMed DOI
A Oral vitamin A supplements to prevent acute upper respiratory tract infections in children up to seven years of age
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
View all evidence for Vitamin A →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.