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Inner Sun

product on market Capsule 4Life Safety: 86/100
86/100

This product is generally safe

  • Folate: 35mg is 35.0× the Tolerable Upper Intake Level (1.0mg)
  • Contains proprietary blend — exact ingredient amounts not disclosed
  • 78% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

The product contains a blend of B vitamins, including thiamine, riboflavin, and niacin, which are essential for energy metabolism and neurological function. There is strong evidence supporting the role of these nutrients in maintaining cellular health. The ingredient profile is associated with a high safety score of 86/100.

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

Alerts

Safety Alerts

Folate: 35mg is 35.0× the Tolerable Upper Intake Level (1.0mg)

Contains proprietary blend — exact ingredient amounts not disclosed

Label

Product Label

Label for Inner Sun
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
120
Servings
Other Combinations
Product Type
78%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

0.5 mg (42% DV)
Within RDA (0.4× RDA) 76 studies (A:0, B:33)
0.8 mg (62% DV)
Within RDA (0.6× RDA) 13 studies (A:0, B:1)
9.5 mg NE (59% DV)
Within RDA (0.7× RDA) 196 studies (A:5, B:63)
0.8 mg (47% DV)
Within RDA (0.6× RDA) 114 studies (A:3, B:35)
35 mcg DFE (9% DV)
Exceeds UL by 35.0× (UL: 1.0 mg) 226 studies (A:10, B:105)
3 mcg (125% DV)
1.3× RDA — within safe limits 139 studies (A:1, B:44)
16 mcg (53% DV)
Within RDA (0.5× RDA) 27 studies (A:0, B:11)
5 mg (100% DV)
Within RDA (1.0× RDA) 2 studies — no high-quality reviews
Proprietary Blend
390 mg

Other Ingredients

Gelatin Capsule Rice Flour Magnesium Stearate
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Take one (1) capsule three times daily with 8 oz of fluid.

Warnings & Precautions

Keep out of reach of children.

Formulation Notes

Inner Sun features St. John's Wort in a proprietary formula that promotes a calming balance to the body and mind.

Made in the USA with quality ingredients from around the world

Sleep, mood, & stress

Metadata

Product Details

UPC / SKU7100
DSLD Entry Date2021-05-22
Product TypeOther Combinations
FormCapsule
Brand4Life
DSLD ID249660
Data Updated2026-04-11
Research

Research Evidence

100
Research Sources
56
Avg Quality
48
Systematic Review
30
Meta Analysis
13
Rct
6
Clinical Trial
1
Cochrane Review
1
Regulatory Source
B Thiamine for prevention and treatment of Wernicke-Korsakoff Syndrome in people who abuse alcohol
Systematic Review The Cochrane database of systematic reviews 2013 PubMed DOI
B Efficacy of B-vitamins and vitamin D therapy in improving depressive and anxiety disorders: a systematic review of randomized controlled trials
Systematic Review Nutritional neuroscience 2023 PubMed DOI
B Effect of thiamine supplementation on glycaemic outcomes in adults with type 2 diabetes: a systematic review and meta-analysis
Meta Analysis BMJ open 2022 PubMed DOI
B Effect of intravenous thiamine administration on critically ill patients: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2024 PubMed DOI
B Effect of adjunctive vitamin C, glucocorticoids, and vitamin B1 on longer-term mortality in adults with sepsis or septic shock: a systematic review and a component network meta-analysis
Systematic Review Intensive care medicine 2022 PubMed DOI
B Effect of Combined Diclofenac and B Vitamins (Thiamine, Pyridoxine, and Cyanocobalamin) for Low Back Pain Management: Systematic Review and Meta-analysis
Meta Analysis Pain medicine (Malden, Mass.) 2020 PubMed DOI
B Thiamine, Ascorbic Acid, and Hydrocortisone As a Metabolic Resuscitation Cocktail in Sepsis: A Meta-Analysis of Randomized Controlled Trials With Trial Sequential Analysis
Meta Analysis Critical care medicine 2021 PubMed DOI
B The effects of thiamine supplementation on patients with heart failure: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Complementary therapies in medicine 2022 PubMed DOI
B Hydrocortisone Combined with Vitamin C and Thiamine in the Treatment of Sepsis/Septic Shock: A Systematic Review with Meta-Analysis and Trial Sequential Analysis
Meta Analysis Clinical and investigative medicine. Medecine clinique et experimentale 2023 PubMed DOI
B Thiamine for Wernicke-Korsakoff Syndrome in people at risk from alcohol abuse
Systematic Review The Cochrane database of systematic reviews 2004 PubMed
View all evidence for Thiamine →
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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.