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Immune Support

product on market Capsule Sheer Strength Labs Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 47% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains vitamins A, C, and E, alongside zinc and selenium, which are supported by strong evidence for maintaining immune function. These micronutrients act as antioxidants and essential cofactors for cellular defense. However, the overall evidence coverage for this specific ingredient combination is limited.

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

Label

Product Label

Label for Immune Support
Open Full PDF View on NIH DSLD →
Details

Label Data

3 Capsule(s)
Serving Size
30
Servings
Botanical with Nutrients
Product Type
47%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin A
1500 mcg (167% DV)
Vitamin C
1000 mg (1111% DV)
12.5 mg (83% DV)
Within RDA (0.8× RDA) 179 studies (A:3, B:90)
15 mg (136% DV)
1.4× RDA — within safe limits 263 studies (A:6, B:134)
30 mcg (55% DV)
Within RDA (0.5× RDA) 173 studies (A:0, B:67)
Market median: 400.0mg (380 products) 36 studies (A:1, B:10)
Market median: 175.0mg (497 products) 11 studies (A:0, B:1)
Bee Propolis
100 mg
Goldenseal Herb Extract
50 mg
Market median: 470.0mg (230 products) 9 studies (A:3, B:3)
Eleuthero
50 mg
Plantain
25 mg
50 mg
Market median: 250.0mg (337 products) 127 studies (A:1, B:41)
Market median: 500.0mg (115 products)
Herbal Defense Blend
75 mg

Other Ingredients

Hydroxypropylmethylcellulose Silica
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: For adults, take three (3) capsules daily, preferably with a meal or as directed by your physician. Do not exceed three capsules per day.

Warnings & Precautions

Caution: If you are pregnant, nursing or taking any medications, consult your doctor before use.

If any adverse reactions occur, immediately stop using this product and consult your doctor.

Keep out of the reach of children.

Do not use if safety seal is damaged or missing.

Formulation Notes

No GMOs, gluten, milk, egg, wheat, peanuts, sugar, or artificial ingredients.

High Potency Formula Immune Support with 17 powerful ingredients Multi-system immune defense Supports respiratory health Promotes healthy stress response Works the cellular level

Additional Information

Store in a cool, dry place

Questions about our product? We are here to help you! Email our team at help@sheerstrengthlabs.com

Made in the USA from Global Ingredients

GMP Good Manufacturing Practice Quality Product Third Party Tested Purity & Potency

Metadata

Product Details

UPC / SKU8 54840 00847 0
DSLD Entry Date2022-04-11
Product TypeBotanical with Nutrients
FormCapsule
BrandSheer Strength Labs
DSLD ID261358
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.