NattoStim Review
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Enzyme Blend | 200 mg | † |
| Proprietary AstraZyme Blend | 25 mg | † |
Bioavailability Excellent
Absorption Rating
- Enzyme Blend Good
- Proprietary AstraZyme Blend Good
Other Ingredients Excellent
Fillers & Additives
- Rice Extract
- Hydroxypropyl Methylcellulose
- Gellan Gum
- Water
Efficacy N/A
Dosage Analysis
Dosage data not available for assessment.
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Enzyme Blend | 200 mg | † |
| Proprietary AstraZyme Blend | 25 mg | † |
Other Ingredients
Certifications
5 certifications
Is Master Supplements NattoStim a good supplement?
Master Supplements NattoStim received a product quality score of 100/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 2 active ingredients with 30 servings per container. All 4 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Master Supplements, holds a brand trust score of 92/100.
What are the ingredients in Master Supplements NattoStim?
Master Supplements NattoStim contains 2 active ingredients: Enzyme Blend (200 mg), Proprietary AstraZyme Blend (25 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Master Supplements NattoStim safe to take?
GoodSupp reviewed the inactive-ingredient data available for Master Supplements NattoStim. All 4 inactive ingredients — including capsule materials, fillers, and binders — are currently classified as safe in GoodSupp's ingredient reference data. This label analysis cannot determine whether the product is safe for a particular person, and source labels may change. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.
Is Master Supplements a trustworthy supplement brand?
Master Supplements receives a brand trust score of 92/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2002 and headquartered in Victoria, MN, United States, the company offers 12 products in their lineup.
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