🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 50% of ingredients have research evidence
A Label Compliance Grade

Product Label

📸

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Label Data

2 Capsule(s) Serving Size
30 Servings
Other Combinations Product Type
50% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
170 mg (188% DV)
30 mg (273% DV)
✅ 2.7× RDA — within safe limits 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 30mg UL 40mg
1000 mcg (333% DV)
📊 33.3× RDA — above typical dose 📚 26 studies (Tier A: 0, B: 11)
RDA 0.03mg This product: 1.0mg
📊 Market median: 108.0mg (8 products) 📚 9 studies (Tier A: 0, B: 4)
This product: 265mg
Whole Food Nutrient Complex:
875 mg
AvailaBlend Bioavailability Complex
10 mg

Other Ingredients

Vegetable Capsule Silica

Label Claims — Verification

All Other
Structure/Function
All Other (99% of products) Structure/Function (83% of products) Nutrient (54% of products)

Target Groups

Vegetarian Adult (18 - 50 Years) Dairy Free

Product Information

📋 Directions for Use

Directions: For best results, take 2 capsules twice daily for first 2 weeks, then take 2 capsules daily. Results can be seen within 4-8 weeks and improve with continued use. Please take Nail ReVive for at least 8 weeks for best results.

⚠️ Warnings & Precautions

Warnings: Do not use if safety seal around cap is broken or missing.

If pregnant or nursing, see a doctor before use.

Keep out of reach of children.

🧪 Formulation Notes

Contains no animal products, corn, dairy, GMO, soy, or wheat.

Additional Information

New Look

Internal Nail Support

~ Grow strong & healthy nails ~ Faster nail growth ~ Support healthy nail beds

Eclectic ~ Innovation ~ Effective

Not for sale in CA without Prop 65 warning. See also www.prop65.info.

Other information: Capsule size “00”.

“Guaranteed Results, Naturally!”

At RidgeCrest Herbals, we pledge to bring you the most eclectic, innovative, and effective natural remedies, so you can take your health to a higher level and do more of the things you love.

140801

Please Recycle Responsibly

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Product Details

UPC / SKU 3 55724 00306 7
DSLD Entry Date 2015-09-25
Product Type Other Combinations
Form Capsule
DSLD ID 50956
Data Updated 2026-04-11

Research Evidence

371 Research Sources
54 Avg Quality Score
148 Meta Analysis
82 Systematic Review
71 Rct
62 Clinical Trial
2 Regulatory Source
1 Cochrane Review
1 Narrative Review
1 Other
1 Openfda Safety
A Vitamin C supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024
A Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
Meta Analysis International journal of molecular sciences 2024
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021
View all evidence for Vitamin C →

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