Tyler NutriVitamin Enzyme Complex With Iron

product on market Capsule Integrative Therapeutics 🟢 Safety: 100/100
Brand: Integrative Therapeutics
🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 56% of ingredients have research evidence
A Label Compliance Grade

Product Label

Label for Tyler NutriVitamin Enzyme Complex With Iron
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Label Data

2 Capsule(s) Serving Size
60 Servings
Other Combinations Product Type
56% Evidence Coverage

Supplement Facts — Evidence Check

Total Carbohydrates
1 Gram(s) (1% DV)
Vitamin A
10000 IU (200% DV)
Vitamin C
150 mg (250% DV)
200 IU (50% DV)
✅ Within RDA (0.3× RDA of 0.015 mg) 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.005mg UL 0.1mg
100 IU (333% DV)
📊 4.5× RDA — above typical dose (UL: 1000 mg) 📚 177 studies (Tier A: 3, B: 90)
RDA 15mg This product: 67.0mg UL 1000mg
25 mcg (31% DV)
✅ Within RDA (0.2× RDA of 0.12 mg) 📚 273 studies (Tier A: 9, B: 175)
RDA 0.12mg This product: 0.025mg
25 mg (1667% DV)
📊 20.8× RDA — above typical dose 📚 76 studies (Tier A: 0, B: 33)
RDA 1.2mg This product: 25mg
17 mg (1000% DV)
📊 13.1× RDA — above typical dose 📚 12 studies (Tier A: 0, B: 1)
RDA 1.3mg This product: 17mg
25 mg (125% DV)
✅ 1.8× RDA — within safe limits 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 25mg UL 35mg
42 mg (2100% DV)
📊 32.3× RDA — above typical dose (UL: 100 mg) 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 42mg UL 100mg
200 mcg (50% DV)
✅ Within RDA (0.5× RDA of 0.4 mg) 📚 225 studies (Tier A: 10, B: 105)
RDA 0.4mg This product: 0.2mg UL 1.0mg
100 mcg (1667% DV)
📊 41.7× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)
RDA 0.0024mg This product: 0.1mg
150 mcg (50% DV)
📊 5.0× RDA — above typical dose 📚 26 studies (Tier A: 0, B: 11)
RDA 0.03mg This product: 0.15mg
25 mg (250% DV)
📊 5.0× RDA — above typical dose 📚 1 studies — no high-quality reviews
RDA 5mg This product: 25mg
Calcium
200 mg (20% DV)
Iron
7.5 mg (42% DV)
200 mg (50% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 200mg
10 mg (67% DV)
✅ Within RDA (0.9× RDA of 11 mg) 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 10mg UL 40mg
50 mcg (71% DV)
✅ Within RDA (0.9× RDA of 0.055 mg) 📚 172 studies (Tier A: 0, B: 67)
RDA 0.055mg This product: 0.05mg UL 0.4mg
0.5 mg (25% DV)
✅ Within RDA (0.6× RDA of 0.9 mg) 📚 36 studies (Tier A: 0, B: 11)
RDA 0.9mg This product: 0.5mg UL 10mg
5 mg (250% DV)
✅ 2.2× RDA — within safe limits 📚 8 studies — no high-quality reviews
RDA 2.3mg This product: 5mg UL 11mg
75 mcg (63% DV)
✅ 2.1× RDA — within safe limits 📚 197 studies (Tier A: 1, B: 55)
RDA 0.035mg This product: 0.075mg
25 mcg (33% DV)
✅ Within RDA (0.6× RDA of 0.045 mg) 📚 2 studies — no high-quality reviews
RDA 0.045mg This product: 0.025mg UL 2mg
Potassium
25 mg (1% DV)
Plant Enzymes(TM)
87 mg
37 mg
📊 Market median: 500.0mg (283 products) 📚 173 studies (Tier A: 0, B: 62)
This product: 37mg
25 mg
📊 Market median: 125.0mg (294 products) 📚 36 studies (Tier A: 1, B: 7)
RDA 550mg This product: 25mg UL 3500mg
25 mg
📊 Market median: 550.0mg (217 products) 📚 29 studies (Tier A: 0, B: 5)
This product: 25mg
Gamma-Oryzanol
20 mg
L-Glutathione
15 mg
12 mg
📊 Market median: 500.0mg (19 products)
This product: 12mg
Pro-Flora
5 mg
0.5 mg
📊 Market median: 3.0mg (58 products) 📚 2 studies — no high-quality reviews
This product: 0.5mg UL 20mg
25 mcg
📊 Market median: 0.5mg (6 products) 📚 1 studies (Tier A: 0, B: 1)
This product: 0.025mg UL 1.8mg

Other Ingredients

Gelatin Magnesium Stearate non-fat Milk soy flour Soybean Oil

Label Claims — Verification

❓ All Other
❓ Structure/Function
All Other (98% of products) Structure/Function (81% of products) Nutrient (56% of products) Qualified Health (2% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free Sugar Free

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 your physician or Poison Control Center immediately.

Caution: If you know or suspect you have an ulcer, do not use unless under the care of a healthcare practitioner.

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

🧪 Formulation Notes

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

Additional Information

NutriVitamin Enzyme Complex is formulated for maximum absorption and bioavailability with activated coenzyme forms of vitamins B2 and B6, flush-free inositol hexaniacinate and true GTF chromium--a chromium niacinate complexed with reduced L-glutathione.

This product contains natural ingredients; color variations are normal.

LI196017.C01 (B010138C)

EVIDENCE-BASED

Multivitamin and mineral complex formulated for maximum absorption

Product Details

UPC / SKU 8 71791 00050 6
DSLD Entry Date 2013-08-23
Product Type Other Combinations
Form Capsule
Brand Integrative Therapeutics
DSLD ID 24479
Data Updated 2026-04-11

Research Evidence

253 Research Sources
55 Avg Quality Score
128 Meta Analysis
52 Systematic Review
41 Rct
24 Clinical Trial
3 Regulatory Source
1 Narrative Review
1 Other
1 Guideline
1 Openfda Safety
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
PubMed DOI
A Vitamin E for Alzheimer's dementia and mild cognitive impairment
Systematic Review The Cochrane database of systematic reviews 2017
PubMed DOI Cochrane
A Vitamin E for Alzheimer's disease and mild cognitive impairment
Meta Analysis The Cochrane database of systematic reviews 2008
PubMed DOI Cochrane
A Vitamin E for Alzheimer's dementia and mild cognitive impairment
Meta Analysis The Cochrane database of systematic reviews 2012
PubMed DOI Cochrane
A Exercise for intermittent claudication
Meta Analysis The Cochrane database of systematic reviews 2017
PubMed DOI
A Effects of vitamin E supplementation on the risk and progression of AD: a systematic review and meta-analysis
Meta Analysis Nutritional neuroscience 2021
PubMed DOI
A Effect of vitamin E supplementation in rheumatoid arthritis: a systematic review and meta-analysis
Meta Analysis European journal of clinical nutrition 2023
PubMed DOI
A Vitamin E and the risk of prostate cancer: the Selenium and Vitamin E Cancer Prevention Trial (SELECT)
Rct JAMA 2011
PubMed DOI
A Vitamin E for Alzheimer's dementia and mild cognitive impairment
Meta Analysis The Cochrane database of systematic reviews 2017
PubMed DOI Cochrane
B Vitamin, Mineral, and Multivitamin Supplementation to Prevent Cardiovascular Disease and Cancer: US Preventive Services Task Force Recommendation Statement.
Guideline JAMA 2022
PubMed DOI
View all evidence for Vitamin E →

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