🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 29% of ingredients have research evidence
B Label Compliance Grade

Product Label

📸

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Label Data

1 Capsule(s) Serving Size
30 Servings
Other Combinations Product Type
29% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
145 mg (242% DV)
Vitamin A
1112 IU (22% DV)
10 mg (67% DV)
✅ Within RDA (0.9× RDA of 11 mg) 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 10mg UL 40mg
300 mcg (15% DV)
✅ Within RDA (0.3× RDA of 0.9 mg) 📚 36 studies (Tier A: 0, B: 11)
RDA 0.9mg This product: 0.3mg UL 10mg
Herbal Immune Complex
714 mg
ClearLungs Herbal Blend
440 mg
AvailaBlend Bioavailability Complex
10 mg

Other Ingredients

Vegetable Capsule Microcrystalline Cellulose Rice Bran extract Silica

Label Claims — Verification

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

Target Groups

Children 4 or More Years of Age Vegetarian Adult (18 - 50 Years) Gluten Free Dairy Free

Product Information

📋 Directions for Use

Directions: Adults and children age 12+, take 2 capsules (under 12, take 1 capsule) every 4-8 hours as needed for up to 10-14 days to help boost and support immune function. Results are usually felt within hours, and increase with continued use. Once desired results are obtained, try 1 or 2 capsules daily for maintenance. May be used indefinitely if desired, or as needed for seasonal or temporary conditions.

⚠️ Warnings & Precautions

Warning: 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, gluten, GMO, soy, wheat, or yeast.

Additional Information

Strengthen natural defenses Boost immune function Maintain wellness

Eclectic Innovative Effective

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

Other Information: Capsule size “00”.

"Guaranteed results, naturally!" Valid through authorized resellers. 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. Please recycle responsibly

161212

Product Details

UPC / SKU 3 55724 00139 1
DSLD Entry Date 2018-05-24
Product Type Other Combinations
Form Capsule
DSLD ID 177302
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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