HTB Rejuvenate

product on market Capsule Big Bold Health 🟢 Safety: 100/100
Brand: Big Bold Health
🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 27% of ingredients have research evidence
B Label Compliance Grade

Product Label

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Label Data

2 Capsule(s) Serving Size
60 Servings
Other Combinations Product Type
27% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
20 mg (22% DV)
Calcium
30 mg (2% DV)
0.3 mg (33% 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
Sodium
8 mg (1% DV)
330 mg
📊 Market median: 500.0mg (283 products) 📚 173 studies (Tier A: 0, B: 62)
This product: 330mg
Himalayan Tartary Buckwheat, powder
95 mg
Luteolin
83 mg
Hesperidin
83 mg
83 mg
📊 Market median: 500.0mg (19 products)
This product: 83mg
35 mg
📊 Market median: 550.0mg (217 products) 📚 29 studies (Tier A: 0, B: 5)
This product: 35mg
2-Hoba
13 mg

Other Ingredients

Microcrystalline Cellulose Hydroxypropyl Methylcellulose Magnesium Stearate Silicon Dioxide

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) Gluten Free

Product Information

📋 Directions for Use

Directions: take 2 capsules daily, or as directed by your healthcare provider.

⚠️ Warnings & Precautions

Caution: if pregnant, nursing, or taking medications, consult with your healthcare practitioner before use.

Keep out of the reach of children.

Do not use if safety seal is missing or broken.

To report adverse events call 833-224-2010

🧪 Formulation Notes

Bring your immune system into rhythm with the raw strength of nature. Immune performance Cell health Mental clarity Gut health

Found in Earth's harshest climates, Himalayan Tartary Buckwheat (HTB) is an ancient plant with powerful immune-restoring properties. High levels of phytonutrients work to undo cellular stress and rejuvenate systems throughout the body, from gut to energy to brain.

Gluten-free Non-GMO

Vegetarian

Additional Information

Storage: keep tightly closed in a cool, dry place.

Product Details

UPC / SKU 8 60002 90170 1
DSLD Entry Date 2024-11-22
Product Type Other Combinations
Form Capsule
Brand Big Bold Health
DSLD ID 320014
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
PubMed DOI Cochrane
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017
PubMed DOI Cochrane
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
PubMed DOI Cochrane
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
PubMed DOI Cochrane
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
PubMed DOI
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020
PubMed DOI Cochrane
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021
PubMed DOI Cochrane
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024
PubMed DOI
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
PubMed DOI
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021
PubMed DOI
View all evidence for Vitamin C →

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