Super B-Complex with Electrolytes

product on market Tablet or Pill Kirkland Signature 🟢 Safety: 97/100
Brand: Kirkland Signature
🟢 97/100

This product looks safe

  • Folate: 666mg is 666.0× the Tolerable Upper Intake Level (1.0mg)
  • 64% of ingredients have research evidence
C Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Folate: 666mg is 666.0× the Tolerable Upper Intake Level (1.0mg)

Label Data

1 Tablet(s) Serving Size
500 Servings
Multi-Vitamin and Mineral (MVM) Product Type
64% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
200 mg (222% DV)
100 mg (8333% DV)
📊 83.3× RDA — above typical dose 📚 76 studies (Tier A: 0, B: 33)
RDA 1.2mg This product: 100mg
20 mg (1538% DV)
📊 15.4× RDA — above typical dose 📚 12 studies (Tier A: 0, B: 1)
RDA 1.3mg This product: 20mg
25 mg (156% DV)
✅ 1.8× RDA — within safe limits 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 25mg UL 35mg
3 mg (176% DV)
✅ 2.3× RDA — within safe limits 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 3mg UL 100mg
666 mcg DFE (167% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 666.0× (UL: 1.0 mg) 📚 225 studies (Tier A: 10, B: 105)
RDA 0.4mg This product: 666mg UL 1.0mg
100 mcg (4167% DV)
📊 41.7× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)
RDA 0.0024mg This product: 0.1mg
300 mcg (1000% DV)
📊 10.0× RDA — above typical dose 📚 26 studies (Tier A: 0, B: 11)
RDA 0.03mg This product: 0.3mg
5.5 mg (110% DV)
✅ 1.1× RDA — within safe limits 📚 1 studies — no high-quality reviews
RDA 5mg This product: 5.5mg
Sodium
90 mg (4% DV)
Potassium
30 mg (1% DV)

Other Ingredients

Sodium Chloride Ascorbic Acid Cellulose Thiamine Mononitrate Potassium Chloride Dicalcium Phosphate Croscarmellose Sodium Niacinamide Silicon Dioxide Riboflavin Mannitol Magnesium Stearate Calcium D-Pantothenate Pyridoxine Hydrochloride Cellulose Coating Folic Acid D-Biotin Cyanocobalamin Carnauba wax

Label Claims — Verification

❓ Nutrient
❓ All Other
❓ Structure/Function
All Other (99% of products) Structure/Function (85% of products) Nutrient (54% of products) Approved Health (3% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free

Product Information

📋 Directions for Use

Suggested Use: Take one (1) tablet daily, preferably with 8 ounces of water or other liquid.

⚠️ Warnings & Precautions

Caution: If you are pregnant, nursing, taking any medications, have any medical condition, or are planning to undergo any chemical lab testing, consult your doctor before use. Some supplements may interact with certain medications warfarin interferes with certain lab tests.

If any adverse reactions occur, stop use and consult your doctor.

Keep out of the reach of children.

Important: Tamper-evident seal under cap. Do not use if printed seal is broken or missing.

🧪 Formulation Notes

Supports energy metabolism Key nutrients to support electrolyte balance Provides antioxidant support

No preservatives added No artificial colors No artificial flavors No yeast or gluten No lactose

Tablet color may vary

Additional Information

USP Verified Dietary Supplement

Store at room temperature, tightly closed. Avoid excessive heat.

Product Details

DSLD Entry Date 2022-08-23
Product Type Multi-Vitamin and Mineral (MVM)
Form Tablet or Pill
Brand Kirkland Signature
DSLD ID 276000
Data Updated 2026-04-11

Research Evidence

849 Research Sources
56 Avg Quality Score
450 Meta Analysis
152 Rct
137 Systematic Review
73 Clinical Trial
11 Regulatory Source
7 Other
7 Guideline
3 Openfda Safety
2 Cochrane Review
2 Observational
A Phosphate binders for preventing and treating chronic kidney disease-mineral and bone disorder (CKD-MBD)
Meta Analysis The Cochrane database of systematic reviews 2018
PubMed DOI Cochrane
A Calcium supplementation (other than for preventing or treating hypertension) for improving pregnancy and infant outcomes
Meta Analysis The Cochrane database of systematic reviews 2024
PubMed DOI Cochrane
A Calcium supplementation (other than for preventing or treating hypertension) for improving pregnancy and infant outcomes
Meta Analysis The Cochrane database of systematic reviews 2015
PubMed DOI Cochrane
A Vitamin and mineral supplementation for maintaining cognitive function in cognitively healthy people in mid and late life
Meta Analysis The Cochrane database of systematic reviews 2018
PubMed DOI Cochrane
A Calcium supplementation during pregnancy for preventing hypertensive disorders and related problems
Meta Analysis The Cochrane database of systematic reviews 2025
PubMed DOI Cochrane
A Dietary calcium supplementation for preventing colorectal cancer and adenomatous polyps
Systematic Review The Cochrane database of systematic reviews 2008
PubMed DOI Cochrane
A Calcium and vitamin D for increasing bone mineral density in premenopausal women
Systematic Review The Cochrane database of systematic reviews 2023
PubMed DOI Cochrane
A Dietary sodium, sodium-to-potassium ratio, and risk of stroke: A systematic review and nonlinear dose-response meta-analysis
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2019
PubMed DOI
A The association between circulating magnesium and clinically relevant outcomes in patients with chronic kidney disease: A systematic review and meta-analysis
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2021
PubMed DOI
A Calcium channel blockers versus other classes of drugs for hypertension
Systematic Review The Cochrane database of systematic reviews 2021
PubMed DOI
View all evidence for Electrolytes →

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