DaVinci Laboratories Immuno-DMG, 90 Tablets supplement bottle
DaVinci Laboratories

Immuno-DMG, 90 Tablets

What We Researched
4 active ingredients analyzed · 8 inactive ingredients decoded · 3 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
58
Product Score Poor
82
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
N,N-Dimethylglycine HCl (DMG) 300 mg *
Maitake PD-Fraction® Powder (Grifola frondosa)Yielding D-Fraction 17 mg5 mg *
Larch Tree (Larix laricina)Arabinogalactan Powder 227 mg *
Beta 1, 3 Glucan(from baker's yeast cell walls) 100 mg *
Bioavailability Very Good

Absorption Rating

  • N,N-Dimethylglycine HCl (DMG) Good
  • Maitake PD-Fraction® Powder (Grifola frondosa)Yielding D-Fraction Good
  • Larch Tree (Larix laricina)Arabinogalactan Powder Good
  • Beta 1, 3 Glucan(from baker's yeast cell walls) Fair
Other Ingredients Good

Fillers & Additives

  • Microcrystalline Cellulose
  • Stearic Acid
  • Vegetable Stearate
  • Croscarmellose Sodium
  • Silicon Dioxide
  • Hydroxypropyl Methylcellulose
  • Titanium Dioxide High
  • Polyethylene Glycol Low
Efficacy Very Poor

Dosage Analysis

  • N,N-Dimethylglycine HCl (DMG) 300 mg Under-dosed
  • Maitake PD-Fraction® Powder (Grifola frondosa)Yielding D-Fraction 17 mg5 mg Under-dosed
  • Larch Tree (Larix laricina)Arabinogalactan Powder 227 mg Under-dosed
  • Beta 1, 3 Glucan(from baker's yeast cell walls) 100 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
N,N-Dimethylglycine HCl (DMG) 300 mg *
Maitake PD-Fraction® Powder (Grifola frondosa)Yielding D-Fraction 17 mg5 mg *
Larch Tree (Larix laricina)Arabinogalactan Powder 227 mg *
Beta 1, 3 Glucan(from baker's yeast cell walls) 100 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.

Vegetable Stearate Safe

Prevents ingredients from sticking to equipment.

Croscarmellose Sodium Safe

Helps tablets break apart and dissolve quickly in the stomach.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Hydroxypropyl Methylcellulose Safe

It is used as a coating for tablets and capsules.

Titanium Dioxide Caution

Used as a whitening agent in tablet coatings and capsules.

Polyethylene Glycol Caution

It is used as a binder, coating agent, or to improve solubility.

Price Comparison

iHerb $33.58 $0.37 / serving
Best Price

Price History

Tracked across major retailers. Updated periodically.

$35$34$33$32$31 Mar 12 $33.00
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 Immuno-DMG, 90 Tablets a good supplement?

DaVinci Laboratories Immuno-DMG, 90 Tablets received a product quality score of 58/100 in GoodSupp's independent analysis, indicating several areas of concern that consumers should review. The product contains 4 active ingredients with 90 servings per container. Of the 8 inactive ingredients, 6 are rated safe and 2 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 Immuno-DMG, 90 Tablets?

DaVinci Laboratories Immuno-DMG, 90 Tablets contains 4 active ingredients: N,N-Dimethylglycine HCl (DMG) (300 mg), Maitake PD-Fraction® Powder (Grifola frondosa)Yielding D-Fraction (17 mg5 mg), Larch Tree (Larix laricina)Arabinogalactan Powder (227 mg), Beta 1, 3 Glucan(from baker's yeast cell walls) (100 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is DaVinci Laboratories Immuno-DMG, 90 Tablets safe to take?

DaVinci Laboratories Immuno-DMG, 90 Tablets has been analyzed for ingredient safety across all its components. Of 8 inactive ingredients, 6 are rated safe. 2 ingredients are flagged for review: Titanium Dioxide, Polyethylene Glycol. 'Caution' doesn't mean dangerous — it indicates the ingredient has some considerations worth being aware of, such as potential sensitivities or ongoing research. 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.