Dynamic Immunity

product on market Capsule Stonehenge Health 🟢 Safety: 100/100
Brand: Stonehenge Health
🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 90% of ingredients have research evidence
A Label Compliance Grade

Product Label

📄 Open Full PDF View on NIH DSLD →
📸

Have a supplement label? Find it here.

Upload a photo of any supplement label to search our database of 92,312 products.

Label Data

2 Veggie Capsule(s) Serving Size
30 Servings
Other Combinations Product Type
90% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
180 mg (200% DV)
20 mg (133% DV)
✅ 1.3× RDA — within safe limits 📚 177 studies (Tier A: 3, B: 90)
RDA 15mg This product: 20mg UL 1000mg
3.4 mg (200% DV)
✅ 2.6× RDA — within safe limits 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 3.4mg UL 100mg
16 mg (146% DV)
✅ 1.5× RDA — within safe limits 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 16mg UL 40mg
300 mg
📊 Market median: 175.0mg (497 products) 📚 11 studies (Tier A: 0, B: 1)
This product: 300mg
200 mg
📊 Market median: 400.0mg (380 products) 📚 34 studies (Tier A: 1, B: 10)
This product: 200mg
200 mg
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 200mg
100 mg
📊 Market median: 500.0mg (497 products) 📚 132 studies (Tier A: 0, B: 40)
This product: 100mg
100 mg
📊 Market median: 450.0mg (254 products) 📚 240 studies (Tier A: 0, B: 100)
This product: 100mg
16 mg
📊 Market median: 80.0mg (20 products) 📚 334 studies (Tier A: 8, B: 183)
This product: 16mg

Other Ingredients

Cellulose

Label Claims — Verification

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

Target Groups

Vegan Vegetarian Adult (18 - 50 Years) Gluten Free Dairy Free

Product Information

📋 Directions for Use

Suggested use: Adults, take two capsules daily with water. Swallow whole.

⚠️ Warnings & Precautions

Caution: Take only as directed. Do not exceed suggested use.

If you have a medical condition or are pregnant or nursing, please seek the advice of a qualified health care professional before using.

Not intended for use in children.

Do not use if safety seal is torn or missing.

Keep out of the reach of children.

Processes in a facility with product that may contain soy, egg, tree nuts, milk, fish, shellfish.

🧪 Formulation Notes

Vegan & vegetarian friendly

Gluten Free Lactose-free

Daily immune health support Supports respiratory health 10 immune supporting ingredients Daily antioxidant support

Zinc Vitamin C Elderberry Echinacea Probiotics Turmeric

Additional Information

Made in the USA from the finest globally sourced ingredients GMP Good Manufacturing Practice certified

Store in a cool, dry place.

Questions/Reorder: 1-800-930-5965 or StonehengeHealth.com

30 day supply

Product Details

UPC / SKU 8 09555 09119 4
DSLD Entry Date 2025-05-21
Product Type Other Combinations
Form Capsule
Brand Stonehenge Health
DSLD ID 328532
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 →

Compare Similar Products

Vitamin C Ester Ascorbyl Palmitate OL Olympian Labs 100
Vitamin C 1000 mg
Vitamin C 1000 mg PurHEALTH 100
Ultra C Buffered New Sun 100
Black Elderbarry with Liposomal Vitamin C & Zinc
Black Elderbarry with Liposomal Vitamin C & Zinc SunVita Health 100
Natural Vitamin C Herbadiet 100
View all Vitamin C products →
Vitamin C research & evidence Best Vitamin C rankings All Vitamin C products More from Stonehenge Health View on NIH DSLD →