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Solstic Immune

product on market Powder Nature's Sunshine Safety: 90/100
90/100

This product looks safe

  • Contains proprietary blend — exact ingredient amounts not disclosed
  • 29% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Vitamin C, Vitamin D, and Zinc are supported by strong evidence for their roles in supporting immune system function. These ingredients help maintain cellular defenses and respiratory health. The overall evidence coverage for this specific formulation is limited.

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

Alerts

Safety Alerts

Contains proprietary blend — exact ingredient amounts not disclosed

Label

Product Label

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

Label Data

3.9 Gram(s)
Serving Size
30
Servings
Other Combinations
Product Type
29%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
10 Calorie(s)
Total Carbohydrates
3 Gram(s) (1% DV)
Vitamin C
400 mg (444% DV)
55 mcg (275% DV)
3.7× RDA — above typical dose (UL: 0.1 mg) 608 studies (A:16, B:251)
5 mg (45% DV)
Within RDA (0.5× RDA) 263 studies (A:6, B:134)
Potassium
105 mg (2% DV)
Proprietary Blend
355 mg

Other Ingredients

scFOS Citric Acid natural Citrus Sweetener natural Flavors Malic Acid Stevia Leaf Extract
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Recommended use: Mix the contents of one Solstic Immune packet into 14-16 oz. of cold water once daily.

Warnings & Precautions

This carton is sealed for your protection. Do not use if seal is missing or damaged.

Formulation Notes

Guaranteed pure

Nature's Sunshine uses natural source materials that are subject to color variation.

Product of U.S.A.

Solstic Immune offers daily support to boost the immune system. The human body is constantly being challenged or invaded by pollutants, microorganisms, and harmful emotional and physical stress.

Solstic Immune contains a blend of vitamins, minerals, and herbal ingredients known to support and boost the immune system. Solstic Immune contains: Vitamin C - antioxidant shown to increase immune system function. Vitamin D3 - known as the "sunshine vitamin". Emerging science indicates a link between this vitamin and a healthy immune system. Zinc - responsible for immune cell function and plays a vital role in the immune system. Proprietary Blend - containing bete-glucans, echinacea, elderberries, and other nutrient-rich berries historically known to stimulate the immune system.

Daily immune system drink mix

Ingredients that maintain and boost the immune system Designed for daily immune support

Antioxidant-rich vitamins and berries Solstic Immune is sweetened with stevia and natural flavors.

Additional Information

Nature's Sunshine Quality, Service, Integrity

30 Packets – 3.9 g each (0.14 oz)

Store in a cool, dry place. Avoid high temperature & humidity.

Metadata

Product Details

DSLD Entry Date2020-05-22
Product TypeOther Combinations
FormPowder
DSLD ID221541
Data Updated2026-04-11
Research

Research Evidence

371
Research Sources
54
Avg Quality
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
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
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
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021 PubMed DOI
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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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.