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Multi Vitamin Metabolism

product on market Capsule Advanced Nutrition by Zahler Safety: 99/100
99/100

This product looks safe

  • Folate: 400mg is 400.0× the Tolerable Upper Intake Level (1.0mg)
  • 70% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains essential fat-soluble and water-soluble vitamins that support immune function, bone health, and cellular protection. Strong research evidence supports the roles of vitamins A, C, D3, E, and K2 in maintaining metabolic processes. The profile maintains a high safety score, though overall evidence coverage for the specific blend is limited.

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

Alerts

Safety Alerts

Folate: 400mg is 400.0× the Tolerable Upper Intake Level (1.0mg)

Label

Product Label

Label for Multi Vitamin Metabolism
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
70%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin A
900 mcg (100% DV)
Vitamin C
180 mg (200% DV)
20 mcg (100% DV)
1.3× RDA — within safe limits 608 studies (A:16, B:251)
15 mg (100% DV)
Within RDA (1.0× RDA) 179 studies (A:3, B:90)
120 mcg (100% DV)
Within RDA (1.0× RDA) 275 studies (A:9, B:175)
1.2 mg (100% DV)
Within RDA (1.0× RDA) 76 studies (A:0, B:33)
1.3 mg (100% DV)
Within RDA (1.0× RDA) 13 studies (A:0, B:1)
16 mg (100% DV)
1.1× RDA — within safe limits 196 studies (A:5, B:63)
1.7 mg (100% DV)
1.3× RDA — within safe limits 114 studies (A:3, B:35)
400 mcg DFE (100% DV)
Exceeds UL by 400.0× (UL: 1.0 mg) 226 studies (A:10, B:105)
24 mcg (1000% DV)
10.0× RDA — above typical dose 139 studies (A:1, B:44)
55 mg (10% DV)
Within RDA (0.1× RDA) 38 studies (A:1, B:7)
Iron
6 mg (33% DV)
150 mcg (100% DV)
Within RDA (1.0× RDA) 245 studies (A:4, B:133)
105 mg (25% DV)
Within RDA (0.2× RDA) 316 studies (A:8, B:159)
11 mg (100% DV)
Within RDA (1.0× RDA) 263 studies (A:6, B:134)
110 mcg (200% DV)
2.0× RDA — within safe limits 173 studies (A:0, B:67)
0.45 mg (50% DV)
Within RDA (0.5× RDA) 37 studies (A:0, B:11)
1.15 mg (50% DV)
Within RDA (0.5× RDA) 9 studies — no high-quality reviews
70 mcg (200% DV)
2.0× RDA — within safe limits 199 studies (A:1, B:55)
22.5 mcg (50% DV)
Within RDA (0.5× RDA) 3 studies — no high-quality reviews
Sinetrol-XPur C Blend
500 mg
Spectra Blend
100 mg

Other Ingredients

Hypromellose organic Rice hull concentrate
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Take 2 capsules daily, preferably 1 capsule twice a day with food, or as directed by a healthcare practitioner.

This formula is best taken earlier in the day since it contains natural caffeine (derived from Sinetrol).

Warnings & Precautions

Dairy Kosher OU Kosher This product was manufactured in a GMP certified Facility

Warning: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of reach of children. In case of accidental overdose, call a doctor or poison contro center immediately.

Warning: Since this product contains Vitamin K2, discontinue use two weeks prior to surgery.

Keep out of reach of children.

Do not use if safety seal is damaged or missing.

If pregnant, nursing or on medication, consult with your healthcare practitioner.

Formulation Notes

Nutrient-loaded Whole food Fruit & veggie base Daily Multivitamin + weight management support Targeted Multi

With Sinetrol

Vegan

Multi Energy Benefits Superior Nutrition from Superior Sources Provides a body-ready and bioactive complex of vitamins & minerals (includes methylated, phosphorylated, chelated & coenzyme forms) for maximum absorption & activity. Spectra - Wholefood Fruit & Veggie Complex Spectra is a scientifically created, clinically studied & published, phytonutrient-loaded blend of 29 plant extracts that support cellular health and antioxidant action. Sinetrol XPur Blend is a Novel Extract of Citrus and Guarana Seed Sinetrol supports increased metabolism in fat cells as well as weight management.

Non-GMO Gluten free Dairy free Soy free

Vegan friendly

Kosher Pareve Under the strict supervision of Rabbi SH. Stern & the orthodox union

Built Clean: Free of synthetic binders and fillers.

In addition to providing a complete body-ready and bioactive multinutrient formula with Spectra, Multi Metabolism features Sinetrol XPur Blend, which is a concentrated blend of polyphenols from citrus and Guarana. This patented concentrate has been validated by multiple clinical stufies and published for its ability to activate energy consumption in fat cells and supports and promotes: Increased use of fat as energy Increased metabolic rate Healthy body composition Clinically demonstrated fat loss when along with healthy diet and exercise

Additional Information

Manufactured in the USA

Store in a cool, dry place, away from direct sunlight.

Feel better, everyday

Metadata

Product Details

DSLD Entry Date2022-05-19
Product TypeOther Combinations
FormCapsule
BrandAdvanced Nutrition by Zahler
DSLD ID260523
Data Updated2026-04-11
Research

Research Evidence

337
Research Sources
54
Avg Quality
161
Meta Analysis
68
Systematic Review
51
Rct
48
Clinical Trial
2
Other
2
Regulatory Source
1
Narrative Review
1
Cochrane Review
1
Guideline
1
Openfda Safety
A Vitamin A supplementation for preventing morbidity and mortality in children from six months to five years of age
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
Meta Analysis BMJ (Clinical research ed.) 2011 PubMed DOI
A Fortification of staple foods with vitamin A for vitamin A deficiency
Systematic Review The Cochrane database of systematic reviews 2019 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
Narrative Review The Cochrane database of systematic reviews 2016 PubMed DOI
A Vitamin A and fish oils for preventing the progression of retinitis pigmentosa
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Exercise training-induced changes in exerkine concentrations may be relevant to the metabolic control of type 2 diabetes mellitus patients: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Journal of sport and health science 2023 PubMed DOI
A Food fortification with multiple micronutrients: impact on health outcomes in general population
Meta Analysis The Cochrane database of systematic reviews 2019 PubMed DOI
A Oral vitamin A supplements to prevent acute upper respiratory tract infections in children up to seven years of age
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
View all evidence for Vitamin A →
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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.