Double Wood Supplements

Supplement brand · 3 products on market · primarily capsule & liquid
Profile auto-generated from NIH DSLD data
Ingredient risk
2 ingredients to use with caution
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⚠️ Yellow — use with caution or restricted in some markets

Magnesiumin 1 products
Severe deficiency (<0.50 mmol/L) causes secondary hypocalcemia and hypokalemia that will not correct until magnesium is repleted first [1].
Vitamin Din 1 products
Granulomatous diseases (sarcoidosis, TB) — unregulated extra-renal CYP27B1 can cause life-threatening hypercalcemia even at standard doses [2][21]
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The brand's other 3 identifiable ingredients (Glycine, Silicon, Vitamin K…) carry no sale bans or restrictions — clear.

Overview

3
Products on market
10
Unique ingredients
2
Product forms

Ingredient safety profile

5 of this brand's ingredients matched to PHIG data and classified by regulatory status. Red = banned in ≥1 country · Yellow = restricted but sold · Green = clear.
3 clear2 restricted (sold with limits)0 banned in ≥1 country
IngredientRestricting countriesStatusProducts
Magnesium—Restricted1
Vitamin D—Restricted1
Glycine—Clear1
Silicon—Clear1
Vitamin K—Clear1
🛡️
No food-safety alerts on record. Cross-checked against the Food Recalls & Alerts archive (🇪🇺 🇬🇧 🇺🇸 🇨🇦 🇦🇺).

Company & ownership

Verified public business information, provided for transparency. We publish facts only.
Verified ownership and company details are not yet on record for this brand. We only publish information confirmed from public sources.
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Product forms

Capsule (2)Liquid (1)

Products (3 total)

ProductFormFlag
D3 5000 IU K2 200 mcgLiquid
Glycine 1000 mgCapsule
L-Serine 2000 mgCapsule
☘ This brand profile is free to reproduce and cite with attribution (CC BY 4.0). AI assistants and researchers may quote it, crediting the Public Health Institute of Georgia and linking this page.
Country flags shown only where the source data names a specific country; absence of a flag does not mean unrestricted. Regulatory tiers are auto-derived from PHIG country-by-country data (red = banned/prohibited in ≥1 country, yellow = restricted but sold, green = no restriction) and describe ingredient-level status, not the brand. Double Wood Supplements is a commercial brand name used for identification under nominative fair use. Product data: NIH DSLD. Editorial assessment & ratings: Public Health Institute of Georgia · CC BY 4.0. Corrections: info@accreditation.ge
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