Home/ Supplements/ Thiamine/ Activated B w/SRT

Activated B w/SRT

product on market Tablet or Pill Jigsaw Health Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 64% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains a complex of B vitamins, including Quatrefolic, which are essential for energy metabolism and neurological function. There is strong clinical evidence supporting the role of these nutrients in cellular health and cognitive support. The profile maintains a high safety rating with no significant concerns noted.

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

Label

Product Label

Label for Activated B w/SRT
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
120
Servings
Other Combinations
Product Type
64%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

25 mg (2083% DV)
20.8× RDA — above typical dose 76 studies (A:0, B:33)
25 mg (1923% DV)
19.2× RDA — above typical dose 13 studies (A:0, B:1)
15 mg NE (94% DV)
1.1× RDA — within safe limits 196 studies (A:5, B:63)
25 mg (1471% DV)
19.2× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
Quatrefolic
200 mcg DFE (50% DV)
MecobalActive
250 mcg (10417% DV)
500 mcg (1667% DV)
16.7× RDA — above typical dose 27 studies (A:0, B:11)
125 mg (2500% DV)
25.0× RDA — above typical dose 2 studies — no high-quality reviews
60 mg (11% DV)
Within RDA (0.1× RDA) 38 studies (A:1, B:7)
75 mg
Market median: 550.0mg (217 products) 29 studies (A:0, B:5)
Market median: 500.0mg (9 products) 7 studies — no high-quality reviews

Other Ingredients

Microcrystalline Cellulose Hydroxypropyl Methylcellulose Hydroxypropyl Cellulose Stearic Acid Croscarmellose Sodium Magnesium Stearate Silicon Dioxide Guar Gum Xanthan Gum Sunflower Oil Dicalcium Phosphate
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use: As a nutritional supplement, take 1 tablet daily. Or use as directed by your healthcare professional.

Warnings & Precautions

Should not be used if tamper-evident seal is broken.

Keep out of reach of children.

Formulation Notes

Inactive forms of B-vitamins require conversion in the liver before they can be used by the body. Activated B w/SRT provides only the ready-to-use, active form of each B-vitamin in a time-release formula, so no conversion is needed. Quatrefolic VitaCholine

Sustained release technology 8 hours Supports healthy nervous system and energy production

Non GMO Gluten free Soy free

Vegan Label Claim Verified

Additional Information

Need more? Call 1-888-352-5050 or visit jigsawhealth.com Please recycle

Product of the U.S.A. with select ingredients thoughtfully curated from around the world.

Store in a cool, dry place.

Vegan

Metadata

Product Details

UPC / SKU8 76634 00018 7
DSLD Entry Date2025-09-25
Product TypeOther Combinations
FormTablet or Pill
BrandJigsaw Health
DSLD ID334960
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 →
Compare

Similar Products

B-1 100 mg
Vitamin World · Tablet or Pill
100
Vitamin B-1 100 mg
Nature's Bounty · Tablet or Pill
100
High Potency B1 100 mg
Sundown Naturals · Tablet or Pill
100
Vitamin B-1 100 mg Supplement
Nature Made · Tablet or Pill
100
Vitamin B1
Whole Foods · Tablet or Pill
100
View all Thiamine products →
Thiamine research Best Thiamine All Thiamine products More from Jigsaw Health View on NIH DSLD →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.