PlantFusion Vegan Planet-Based Calcium, 90 Tablets (333 mg per Tablet) supplement bottle
PlantFusion

Vegan Planet-Based Calcium, 90 Tablets (333 mg per Tablet)

What We Researched
10 active ingredients analyzed · 4 inactive ingredients decoded · 7 brand certifications checked · 3 retailers compared · Last updated: Mar 2026
74
Product Score Fair
86
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin D-3 (lichen) (800 IU) 20 mcg 100%
Calcium (from Aquamin® Icelandic red algae) 1,000 mg 77%
Magnesium (from Aquamin®Icelandic red algae) 96 mg 23%
Organic Vegan & Red Algae Blend:(Mineralized Icelandic Red Algae, Strawberry^, Raspberry^, Blueberry^, Tart Cherry^, Pomegranate^, Cranberry^, Broccoli Sprouts^, Broccoli^, Tomato^, Carrot^, Spinach^, Kale^) 3,535 mg **
Citrus Bioflavonoids 150 mg **
Strontium  (from Aquamin® Icelandic red algae) 7 mg **
Silica  (from Aquamin® Icelandic red algae) 3 mg **
Boron  (from Aquamin® Icelandic red algae) 93 mcg **
Vitamin K-2 (MK-7 from natto) 85 mcg **
Vanadium  (from Aquamin® Icelandic red algae) 26 mcg **
Bioavailability Good

Absorption Rating

  • Vitamin D-3 (lichen) (800 IU) Good
  • Calcium (from Aquamin® Icelandic red algae) Good
  • Magnesium (from Aquamin®Icelandic red algae) Good
  • Organic Vegan & Red Algae Blend:(Mineralized Icelandic Red Algae, Strawberry^, Raspberry^, Blueberry^, Tart Cherry^, Pomegranate^, Cranberry^, Broccoli Sprouts^, Broccoli^, Tomato^, Carrot^, Spinach^, Kale^) Good
  • Citrus Bioflavonoids Fair
  • Strontium  (from Aquamin® Icelandic red algae) Fair
  • Silica  (from Aquamin® Icelandic red algae) Fair
  • Boron  (from Aquamin® Icelandic red algae) Fair
  • Vitamin K-2 (MK-7 from natto) Good
  • Vanadium  (from Aquamin® Icelandic red algae) Poor
Other Ingredients Excellent

Fillers & Additives

  • Cellulose
  • Magnesium Stearate
  • Food Glaze
  • Silica
Efficacy Poor

Dosage Analysis

  • Vitamin D-3 (lichen) (800 IU) 20 mcg Effective
  • Calcium (from Aquamin® Icelandic red algae) 1,000 mg Effective
  • Magnesium (from Aquamin®Icelandic red algae) 96 mg Under-dosed
  • Citrus Bioflavonoids 150 mg Under-dosed
  • Strontium  (from Aquamin® Icelandic red algae) 7 mg Under-dosed
  • Boron  (from Aquamin® Icelandic red algae) 93 mcg Under-dosed
  • Vitamin K-2 (MK-7 from natto) 85 mcg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin D-3 (lichen) (800 IU) 20 mcg 100%
Calcium (from Aquamin® Icelandic red algae) 1,000 mg 77%
Magnesium (from Aquamin®Icelandic red algae) 96 mg 23%
Organic Vegan & Red Algae Blend:(Mineralized Icelandic Red Algae, Strawberry^, Raspberry^, Blueberry^, Tart Cherry^, Pomegranate^, Cranberry^, Broccoli Sprouts^, Broccoli^, Tomato^, Carrot^, Spinach^, Kale^) 3,535 mg **
Citrus Bioflavonoids 150 mg **
Strontium  (from Aquamin® Icelandic red algae) 7 mg **
Silica  (from Aquamin® Icelandic red algae) 3 mg **
Boron  (from Aquamin® Icelandic red algae) 93 mcg **
Vitamin K-2 (MK-7 from natto) 85 mcg **
Vanadium  (from Aquamin® Icelandic red algae) 26 mcg **

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Cellulose Safe

Provides bulk and structure in tablets and capsules.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Food Glaze Generally_safe

It is used to improve the appearance and protect the supplement.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$27$26$25$24$23 Mar 12 $24.97
iHerb

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

Brand Trust Report
PlantFusion

Founded 2009 · Denver, CO, USA · 51 products · plantfusion.com/

Certifications

7 certifications
Consumerlab Verified Source
Gluten Free Gfco Verified Source
Non Gmo Project Verified Source
Npa Gmp Verified Source
Nsf Gmp Verified Source
Usda Organic Verified Source
Vegan Certified Verified Source

Transparency

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

Violation History

3 incidents
Lawsuit Misrepresentation of the protein content and its bioavailability in 'Organic Mushroom + Protein Powders'.Ongoing InvestigationSource
Prop 65 Lead2022-03-01Source
Lawsuit Deceptive 'slack-fill' packaging, where containers are only half-filled.2022Source
Related Supplements
Frequently Asked Questions
Is PlantFusion Vegan Planet-Based Calcium, 90 Tablets (333 mg per Tablet) a good supplement?

PlantFusion Vegan Planet-Based Calcium, 90 Tablets (333 mg per Tablet) received a product quality score of 74/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 10 active ingredients with 30 servings per container. Of the 4 inactive ingredients, 3 are rated safe and 0 are flagged for review. The manufacturer, PlantFusion, holds a brand trust score of 86/100 with 7 verified certifications including Consumerlab, Gluten Free Gfco, Non Gmo Project, Npa Gmp.

What are the ingredients in PlantFusion Vegan Planet-Based Calcium, 90 Tablets (333 mg per Tablet)?

PlantFusion Vegan Planet-Based Calcium, 90 Tablets (333 mg per Tablet) contains 10 active ingredients: Vitamin D-3 (lichen) (800 IU) (20 mcg), Calcium (from Aquamin® Icelandic red algae) (1,000 mg), Magnesium (from Aquamin®Icelandic red algae) (96 mg), Organic Vegan & Red Algae Blend:(Mineralized Icelandic Red Algae, Strawberry^, Raspberry^, Blueberry^, Tart Cherry^, Pomegranate^, Cranberry^, Broccoli Sprouts^, Broccoli^, Tomato^, Carrot^, Spinach^, Kale^) (3,535 mg), Citrus Bioflavonoids (150 mg), Strontium  (from Aquamin® Icelandic red algae) (7 mg), and 4 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is PlantFusion Vegan Planet-Based Calcium, 90 Tablets (333 mg per Tablet) safe to take?

PlantFusion Vegan Planet-Based Calcium, 90 Tablets (333 mg per Tablet) has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is PlantFusion a trustworthy supplement brand?

PlantFusion receives a brand trust score of 86/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2009 and headquartered in Denver, CO, USA, the company offers 51 products in their lineup. They hold 7 verified certifications including Consumerlab, Gluten Free Gfco, Non Gmo Project, Npa Gmp. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: PlantFusion has 3 historical regulatory incidents on record, which are factored into the trust score.

What is magnesium good for?

Magnesium Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding magnesium good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

How much magnesium per day?

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 is zinc good for?

Zinc Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding zinc good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

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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.