ALLMAX ALLMAX Nutrition - VitaStack - Pro-Level Vitamin & Nutrient Stack Packs - 30 Count supplement bottle
ALLMAX

ALLMAX Nutrition - VitaStack - Pro-Level Vitamin & Nutrient Stack Packs - 30 Count

What We Researched
2 active ingredients analyzed · 4 inactive ingredients decoded · 1 retailer compared · Last updated: Mar 2026
93
Product Score Excellent
59
Brand Score Poor

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin D3 (as Cholecalciferol) 50 mcg 250%
Calcium (as Calcium Carbonate) 500 mg 38%
Bioavailability Very Good

Absorption Rating

  • Vitamin D3 (as Cholecalciferol) Good
  • Calcium (as Calcium Carbonate) Fair
Other Ingredients Excellent

Fillers & Additives

  • Gelatin
  • Rice Flour
  • Magnesium Stearate
  • Silicon Dioxide
Efficacy Excellent

Dosage Analysis

  • Vitamin D3 (as Cholecalciferol) 50 mcg Effective
  • Calcium (as Calcium Carbonate) 500 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Vitamin D3 (as Cholecalciferol) 50 mcg 250%
Calcium (as Calcium Carbonate) 500 mg 38%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Gelatin Safe

Forms the capsule shell that holds the supplement contents.

Rice Flour Safe

Natural bulking agent to fill capsule space. Hypoallergenic.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$51$50$49$48$47 Mar 12 $48.99
Amazon_Ca

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
ALLMAX

· North York, Ontario, Canada · 138 products · allmaxnutrition.com

Transparency

3 claims
Third Party Testing Claim — Claimed Source
In House Testing — Claimed Source

Violation History

5 incidents
Prop 65 Lead and lead compounds2025-09-05Source
Lawsuit Protein spiking and violations of the Racketeer Influenced and Corrupt Organizations (RICO) Act.2016Source
Lawsuit Misleading labeling of ingredients in Isoflex whey protein.2015Source
Lawsuit Mislabeled protein content in HexaPro protein supplement.2014Source
Prop 65 Lead2013-09-06Source
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Frequently Asked Questions
Is ALLMAX ALLMAX Nutrition - VitaStack - Pro-Level Vitamin & Nutrient Stack Packs - 30 Count a good supplement?

ALLMAX ALLMAX Nutrition - VitaStack - Pro-Level Vitamin & Nutrient Stack Packs - 30 Count received a product quality score of 93/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 2 active ingredients All 4 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, ALLMAX, holds a brand trust score of 59/100.

What are the ingredients in ALLMAX ALLMAX Nutrition - VitaStack - Pro-Level Vitamin & Nutrient Stack Packs - 30 Count?

ALLMAX ALLMAX Nutrition - VitaStack - Pro-Level Vitamin & Nutrient Stack Packs - 30 Count contains 2 active ingredients: Vitamin D3 (as Cholecalciferol) (50 mcg), Calcium (as Calcium Carbonate) (500 mg). Notable high-dose ingredients include Vitamin D3 at 250% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is ALLMAX ALLMAX Nutrition - VitaStack - Pro-Level Vitamin & Nutrient Stack Packs - 30 Count safe to take?

ALLMAX ALLMAX Nutrition - VitaStack - Pro-Level Vitamin & Nutrient Stack Packs - 30 Count has been analyzed for ingredient safety across all its components. All 4 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is ALLMAX a trustworthy supplement brand?

ALLMAX receives a brand trust score of 59/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. the company offers 138 products in their lineup. Note: ALLMAX has 5 historical regulatory incidents on record, which are factored into the trust score.

How much vitamin d3 should i take daily?

The optimal dosage depends on your individual health needs, age, sex, and current nutrient levels. Recommended daily amounts are established by health authorities but may vary from therapeutic doses used in clinical research. It's important to check the Supplement Facts label for the exact amount per serving and compare it against the % Daily Value. Some supplements provide mega-doses well above the Daily Value, which may not be necessary and in some cases could be harmful — particularly for fat-soluble vitamins (A, D, E, K) that accumulate in the body. GoodSupp's efficacy analysis evaluates whether a product's dosages align with clinically studied amounts. Always consult your healthcare provider for personalized dosage recommendations.

What does vitamin d do?

This is an important question for supplement consumers. The dietary supplement industry is largely self-regulated, which means product quality, ingredient transparency, and safety practices vary significantly between brands and products. The most reliable way to evaluate any supplement is to check for third-party testing certifications, review the full ingredient list and dosages, and research the brand's regulatory track record. GoodSupp's database of over 250,000 analyzed products provides independent quality scores, ingredient safety ratings, and brand trust reports to help you make evidence-based decisions.

How much vitamin d3 per day for a woman?

The optimal dosage depends on your individual health needs, age, sex, and current nutrient levels. Recommended daily amounts are established by health authorities but may vary from therapeutic doses used in clinical research. It's important to check the Supplement Facts label for the exact amount per serving and compare it against the % Daily Value. Some supplements provide mega-doses well above the Daily Value, which may not be necessary and in some cases could be harmful — particularly for fat-soluble vitamins (A, D, E, K) that accumulate in the body. GoodSupp's efficacy analysis evaluates whether a product's dosages align with clinically studied amounts. Always consult your healthcare provider for personalized dosage recommendations.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.