DaVinci Laboratories Multi-Source Cal Mag, 180 Tablets supplement bottle
DaVinci Laboratories

Multi-Source Cal Mag, 180 Tablets

What We Researched
4 active ingredients analyzed · 6 inactive ingredients decoded · 3 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
79
Product Score Fair
82
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin D3(as Cholecalciferol) (75 IU) 1.9 mcg 10%
Calcium (as Ca Aspartate, Ca Citrate& Ca Carbonate) 450 mg 35%
Magnesium (as Mg Oxide &Mg Amino Acid Chelate) 450 mg 107%
Betaine Hydrochloride 75 mg *
Bioavailability Excellent

Absorption Rating

  • Vitamin D3(as Cholecalciferol) (75 IU) Good
  • Calcium (as Ca Aspartate, Ca Citrate& Ca Carbonate) Good
  • Magnesium (as Mg Oxide &Mg Amino Acid Chelate) Good
  • Betaine Hydrochloride Good
Other Ingredients Excellent

Fillers & Additives

  • Microcrystalline Cellulose
  • Stearic Acid
  • Croscarmellose Sodium
  • Vegetable Stearate
  • Silica
  • Pharmaceutical Glaze
Efficacy Very Poor

Dosage Analysis

  • Vitamin D3(as Cholecalciferol) (75 IU) 1.9 mcg Under-dosed
  • Calcium (as Ca Aspartate, Ca Citrate& Ca Carbonate) 450 mg Under-dosed
  • Magnesium (as Mg Oxide &Mg Amino Acid Chelate) 450 mg High
  • Betaine Hydrochloride 75 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin D3(as Cholecalciferol) (75 IU) 1.9 mcg 10%
Calcium (as Ca Aspartate, Ca Citrate& Ca Carbonate) 450 mg 35%
Magnesium (as Mg Oxide &Mg Amino Acid Chelate) 450 mg 107%
Betaine Hydrochloride 75 mg *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Microcrystalline Cellulose Safe

Adds bulk to small-dose supplements to make tablets/capsules a manageable size.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Croscarmellose Sodium Safe

Helps tablets break apart and dissolve quickly in the stomach.

Vegetable Stearate Safe

Prevents ingredients from sticking to equipment.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Pharmaceutical Glaze Generally_safe

It is used to coat tablets or capsules for easier swallowing or controlled release.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$29$28$27$26$25 Mar 12 $27.36
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
DaVinci Laboratories

Founded 1973 · Williston, VT, US · 192 products · davincilabs.com/

Certifications

3 certifications
Consumerlab Verified Source
Fda Gmp Inspections Verified Source
Nsf Gmp Verified Source

Transparency

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

Violation History

2 incidents
Recall Amyloid Complete2024-05-08Source
Recall Dim Plex2019-07-11Source
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Frequently Asked Questions
Is DaVinci Laboratories Multi-Source Cal Mag, 180 Tablets a good supplement?

DaVinci Laboratories Multi-Source Cal Mag, 180 Tablets received a product quality score of 79/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 4 active ingredients with 60 servings per container. Of the 6 inactive ingredients, 5 are rated safe and 0 are flagged for review. The manufacturer, DaVinci Laboratories, holds a brand trust score of 82/100 with 3 verified certifications including Consumerlab, Fda Gmp Inspections, Nsf Gmp.

What are the ingredients in DaVinci Laboratories Multi-Source Cal Mag, 180 Tablets?

DaVinci Laboratories Multi-Source Cal Mag, 180 Tablets contains 4 active ingredients: Vitamin D3(as Cholecalciferol) (75 IU) (1.9 mcg), Calcium (as Ca Aspartate, Ca Citrate& Ca Carbonate) (450 mg), Magnesium (as Mg Oxide &Mg Amino Acid Chelate) (450 mg), Betaine Hydrochloride (75 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is DaVinci Laboratories Multi-Source Cal Mag, 180 Tablets safe to take?

DaVinci Laboratories Multi-Source Cal Mag, 180 Tablets 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 DaVinci Laboratories a trustworthy supplement brand?

DaVinci Laboratories receives a brand trust score of 82/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1973 and headquartered in Williston, VT, US, the company offers 192 products in their lineup. They hold 3 verified certifications including Consumerlab, Fda Gmp Inspections, Nsf Gmp. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: DaVinci Laboratories has 2 historical regulatory incidents on record, which are factored into the trust score.

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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.