Methyl Multi Vitamin Testing
Quality Assurance & Transparency
At PrimoNourish, product quality and transparency are central to our commitment to customers.
Our 27-in-1 Methylated Multivitamin capsules undergo quality testing by the manufacturer and independent third-party laboratory testing. These evaluations cover important quality parameters, including physical characteristics, microbiological quality, and heavy metals.
The reports below document testing performed on the identified production lot.
Independent Third-Party Laboratory Testing
Our Methyl Multi Vitamin capsules were independently tested by Certified Laboratories (Certified Group - Tustin), an ISO/IEC 17025:2017-accredited laboratory.
Independent testing included:
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Microbiological Testing: Testing for specified microorganisms, including screening for selected pathogens.
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Heavy-Metal Screening: Analysis for arsenic, cadmium, lead, and mercury.
The reported heavy-metal results were within the specifications listed in the laboratory report.
Independent testing by an ISO/IEC 17025-accredited laboratory included microbiological analysis and heavy-metal screening. The results provide additional quality information about the tested production lot.
Manufacturer Certificate of Analysis
The manufacturer's Certificate of Analysis documents quality information for the production lot, including:
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Physical Characteristics: Capsule appearance and fill weight.
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Vitamin & Mineral Formulation: Manufacturer-reported formulation information for the vitamins, minerals, and other nutrients.
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Microbiological Quality: Testing for specified microorganisms.
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Heavy Metals: Screening for arsenic, cadmium, lead, and mercury.
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Batch Quality Verification Summary
Product: PrimoNourish Methyl Multi Vitamin
Lot Number: FG261111
Best By: March 2028
Identity / Physical
| Test | Result | Specification |
|---|---|---|
| Appearance | Conforms | Clear capsule with orange fill material |
| Weight Variation | 876 mg | 873 mg/capsule ±10% |
Assay / Potency
The manufacturer's COA reports the following vitamin, mineral, and nutritional ingredient quantities.
| Ingredient | Reported Result |
|---|---|
| Vitamin A | 1,575 mcg |
| Vitamin C | 150 mg |
| Vitamin D3 | 50 mcg (2,000 IU) |
| Vitamin E | 25 mg |
| Vitamin K2 | 50 mcg |
| Vitamin B1 (Thiamin) | 5 mg |
| Vitamin B2 (Riboflavin) | 3.5 mg |
| Vitamin B3 (Niacin) | 20 mg |
| Vitamin B6 (P-5-P) | 5 mg |
| Folate (L-5-MTHF) | 714 mcg DFE |
| Vitamin B12 (Methylcobalamin) | 500 mcg |
| Biotin | 300 mcg |
| Pantothenic Acid | 10 mg |
| Choline | 25 mg |
| Iodine | 150 mcg |
| Zinc | 25 mg |
| Selenium | 50 mcg |
| Manganese | 2 mg |
| Chromium | 200 mcg |
| Molybdenum | 75 mcg |
| Coenzyme Q10 | 50 mg |
| Alpha Lipoic Acid | 50 mg |
| Inositol | 25 mg |
| Lutein | 3 mg |
| Boron | 1 mg |
| Lycopene | 500 mcg |
| Zeaxanthin | 500 mcg |
The COA lists these quantities using the manufacturer's QBI method. These are manufacturer-reported formulation quantities and should not be interpreted as independent laboratory measurements of individual nutrient potency.
Microbiology
| Test | Result | Specification |
|---|---|---|
| Total Plate Count | None Detected | ≤10,000 CFU/g |
| E. coli | Absent | Absent / 10 g |
| Staphylococcus aureus | Absent | Absent / 25 g |
| Salmonella | Absent | Absent / 25 g |
| Total Yeast & Mold | None Detected | ≤1,000 CFU/g |
Heavy Metals
| Contaminant | Result | Specification |
|---|---|---|
| Arsenic (As) | Conforms | NMT 15 mcg/day |
| Lead (Pb) | Conforms | NMT 10 mcg/day |
| Cadmium (Cd) | Conforms | NMT 5 mcg/day |
| Mercury (Hg) | Conforms | NMT 2 mcg/day |
The manufacturer-reported results meet the listed specifications.
Why These Tests Matter
These quality evaluations provide information about important product characteristics:
✓ Manufacturer-reported vitamin and mineral formulation
✓ Physical quality and capsule fill weight consistency
✓ Microbiological quality and hygiene
✓ Heavy-metal contamination levels
✓ Additional quality assessment through independent laboratory testing
Transparency Note
To support transparency while protecting proprietary supplier information, PrimoNourish shares manufacturer-reported quality results alongside independent third-party laboratory findings.
Testing results apply to the identified production lot and samples tested.
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