Dr. Clark Research Association Dr. Clark Zentrum
Supplement brand · 🇩🇪 Germany
Owned by / part of: Dr. Clark Zentrum / Dr. Clark Research Association
Ingredient risk
1 ingredient to use with caution
⚠️ Yellow — use with caution or restricted in some markets
Severe deficiency (<0.50 mmol/L) causes secondary hypocalcemia and hypokalemia that will not correct until magnesium is repleted first [1].
✅
The brand's other 3 identifiable ingredients (Sodium, Selenium, L-Glutamine…) carry no sale bans or restrictions — clear.
Ingredient safety profile
4 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 clear1 restricted (sold with limits)0 banned in ≥1 country
🛡️
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.
European (German) distributor of Hulda Clark-protocol supplements. (Claims not supported by mainstream science.)
| Established | Germany |
| Ownership | Independent |
| Parent corporation | Dr. Clark Zentrum / Dr. Clark Research Association |
| Public / private | Private |
| Headquarters | Germany |
Product forms
Capsule (8)Liquid (2)Powder (1)
☘ 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. Dr. Clark Research Association Dr. Clark Zentrum 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