Home/ Supplements/ Iron/ Tyler Multiplex-1 With Iron

Tyler Multiplex-1 With Iron

product on market Capsule Integrative Therapeutics Safety: 99/100
99/100

This product looks safe

  • Niacin: 50mg is 1.4× the Tolerable Upper Intake Level (35mg)
  • 63% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains essential vitamins A, C, D, and E, which are supported by strong evidence for maintaining immune function and cellular health. These nutrients act as antioxidants and support bone and vision health. Due to the limited evidence coverage for the overall blend, the specific synergistic effects of this combination remain under-researched.

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

Alerts

Safety Alerts

Niacin: 50mg is 1.4× the Tolerable Upper Intake Level (35mg)

Label

Product Label

Label for Tyler Multiplex-1 With Iron
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Capsule(s)
Serving Size
80
Servings
Other Combinations
Product Type
63%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Total Carbohydrates
1 Gram(s) (1% DV)
Vitamin A
12500 IU (250% DV)
Vitamin C
450 mg (750% DV)
400 IU (100% DV)
Within RDA (0.7× RDA) 608 studies (A:16, B:251)
200 IU (667% DV)
8.9× RDA — above typical dose (UL: 1000 mg) 179 studies (A:3, B:90)
50 mg (3333% DV)
41.7× RDA — above typical dose 76 studies (A:0, B:33)
30 mg (1765% DV)
23.1× RDA — above typical dose 13 studies (A:0, B:1)
50 mg (250% DV)
Exceeds UL by 1.4× (UL: 35 mg) 196 studies (A:5, B:63)
45 mg (2250% DV)
34.6× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
400 mcg (100% DV)
Within RDA (1.0× RDA) 226 studies (A:10, B:105)
200 mcg (3333% DV)
83.3× RDA — above typical dose 139 studies (A:1, B:44)
200 mcg (67% DV)
6.7× RDA — above typical dose 27 studies (A:0, B:11)
100 mg (1000% DV)
20.0× RDA — above typical dose 2 studies — no high-quality reviews
Calcium
150 mg (15% DV)
Iron
9 mg (50% DV)
150 mg (38% DV)
Within RDA (0.4× RDA) 316 studies (A:8, B:159)
12 mg (80% DV)
1.1× RDA — within safe limits 263 studies (A:6, B:134)
100 mcg (143% DV)
1.8× RDA — within safe limits 173 studies (A:0, B:67)
750 mcg (38% DV)
Within RDA (0.8× RDA) 37 studies (A:0, B:11)
5 mg (250% DV)
2.2× RDA — within safe limits 9 studies — no high-quality reviews
100 mcg (83% DV)
2.9× RDA — within safe limits 199 studies (A:1, B:55)
50 mcg (67% DV)
1.1× RDA — within safe limits 3 studies — no high-quality reviews
Market median: 125.0mg (294 products) 38 studies (A:1, B:7)
Market median: 600.0mg (7 products) 39 studies (A:2, B:13)
L-Glutathione
10 mg
750 mcg
Market median: 3.0mg (58 products) 3 studies — no high-quality reviews
50 mcg
Market median: 0.5mg (6 products) 1 studies (A:0, B:1)

Other Ingredients

Gelatin Potassium Bicarbonate Ascorbyl Palmitate Silicon Dioxide Soybean Oil soy flour
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Recommendations: Take 2 or 3 capsules twice daily with meals, or as recommended by your healthcare practitioner.

Warnings & Precautions

WARNING: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of the reach of children. In case of accidental overdose, call a doctor or Poison Control Center immediately.

If pregnant, nursing, or taking prescription drugs, consult your healthcare practitioner prior to use.

Formulation Notes

Contains no sugar, salt, yeast, wheat, gluten, corn, dairy products, artificial coloring, artificial flavoring, or preservatives.

Hypoallergenic vitamin-mineral multiple

Additional Information

A comprehensive, hypoallergenic supplement that combines multivitamin-mineral supplementation with enhanced antioxidant support. Formulated for maximum bioavailability with activated coenzyme forms of vitamins B2 and B6, flush-free inositol hexaniacinate, true GTF-chromium, and mineral citrates and malates.

This product contains natural ingredients; color variations are normal.

LI196007.C02 (B010128C)

EVIDENCE-BASED

Metadata

Product Details

UPC / SKU8 71791 00167 1
DSLD Entry Date2013-07-25
Product TypeOther Combinations
FormCapsule
BrandIntegrative Therapeutics
DSLD ID24190
Data Updated2026-04-11
Research

Research Evidence

566
Research Sources
56
Avg Quality
240
Meta Analysis
100
Clinical Trial
74
Systematic Review
71
Guideline
58
Rct
11
Cochrane Review
4
Regulatory Source
2
Other
2
Narrative Review
1
Observational
1
Openfda Safety
A Systematic review and meta-analysis of intravenous iron therapy for patients with heart failure and iron deficiency
Meta Analysis Nature medicine 2025 PubMed DOI
A Intermittent iron supplementation for reducing anaemia and its associated impairments in adolescent and adult menstruating women
Meta Analysis The Cochrane database of systematic reviews 2019 PubMed DOI
A Oral or parenteral iron supplementation to reduce deferral, iron deficiency and/or anaemia in blood donors
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Serum or plasma ferritin concentration as an index of iron deficiency and overload
Meta Analysis The Cochrane database of systematic reviews 2021 PubMed DOI
A Non-invasive diagnostic tests for Helicobacter pylori infection
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
A Hypoxia-inducible factor stabilisers for the anaemia of chronic kidney disease
Meta Analysis The Cochrane database of systematic reviews 2022 PubMed DOI
A Wheat flour fortification with iron and other micronutrients for reducing anaemia and improving iron status in populations
Meta Analysis The Cochrane database of systematic reviews 2021 PubMed DOI
A Fortification of condiments and seasonings with iron for preventing anaemia and improving health
Meta Analysis The Cochrane database of systematic reviews 2023 PubMed DOI
A Screening and Supplementation for Iron Deficiency and Iron Deficiency Anemia During Pregnancy: US Preventive Services Task Force Recommendation Statement.
Guideline JAMA 2024 PubMed DOI
A Psychiatric and cognitive outcomes of iron supplementation in non-anemic children, adolescents, and menstruating adults: A meta-analysis and systematic review
Meta Analysis Neuroscience and biobehavioral reviews 2025 PubMed DOI
View all evidence for Iron →
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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.