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Dr. Clark Research Association Dr. Clark Zentrum
Dr. Clark Research Association Dr. Clark Zentrum has 85 on-market SKUs in the DSLD, first entered 2020-01-25. 4.7% of its products declare at least one proprietary blend, and 4.5% of all its all-time SKUs are now off-market.
85
on-market SKUs
4.7%
with a blend
0.0%
gummies
4.5%
off-market churn
Report card
- Median dose adequacy (elemental dose ÷ studied low dose, pooled across compounds): 0.4872
- % with a third-party certification statement (USP/NSF/Informed Sport/GMP, as asserted on label): 0.0%
- Average excipient count per product: 2.9
- First entry: 2020-01-25 · Latest entry: 2025-05-21
- Mineral/vitamin rows by quality tier: tier 1: 58.1%, tier 2: 17.4%, tier 3: 2.3%, unrated: 22.1%
Compared with the median brand
Context for the numbers above: the same measures for the median of the 1,430 brands with at least 10 on-market products. A difference from the median is a description, not a grade; a specialty brand can sit far from the median for good reasons.
| Measure | Dr. Clark Research Association Dr. Clark Zentrum | Median brand |
|---|---|---|
| Products with a proprietary blend | 4.7% | 26.7% |
| Products in an exact Formula Twins cluster | 30.6% | 10% |
| Products declaring a dose above an adult UL | 8.2% | 0% |
| Products listing a synthetic FD&C dye | 0% | 0% |
| Products listing titanium dioxide | 0% | 0% |
| Gummies | 0% | 0% |
| Products with a certification statement | 0% | 0% |
| Average excipients per product | 2.9 | 4.5 |
| All-time SKUs now off-market | 4.5% | 15.4% |
What it sells
- Capsule: 71 (83.5%)
- Liquid: 7 (8.2%)
- Powder: 6 (7.1%)
- Softgel Capsule: 1 (1.2%)
Compounds declared most often
- Magnesium: 6 products
- L-Lysine: 5 products
- Calcium: 5 products
- Niacin (Vitamin B3): 5 products
- Vitamin C: 5 products
- Riboflavin (Vitamin B2): 5 products
Products (89)
| Product | Form | Status |
|---|---|---|
| IP6 | Liquid | off-market |
| Liver Support Tea | Other (e.g. tea bag) | off-market |
| Multivitamin and Mineral Formula without Iron | Capsule | off-market |
| Turmeric with Black Pepper | Capsule | off-market |
| Alkaline Minerals | Capsule | on-market |
| Arginine 500 mg | Capsule | on-market |
| Artemisinine 100 mg | Capsule | on-market |
| Artemix | Capsule | on-market |
| Baking Soda | Powder | on-market |
| Betaine Hydrochloride 350 mg | Capsule | on-market |
| Biotin 1 mg | Capsule | on-market |
| Black Walnut Hull Capsules | Capsule | on-market |
| Black Walnut Hull Tincture | Liquid | on-market |
| Black Walnut Hull Tincture | Liquid | on-market |
| Boron 3 mg | Capsule | on-market |
| Branch Chained Amino Acids 500 mg | Capsule | on-market |
| Buffered Vitamin C | Capsule | on-market |
| Calcium Citrate 500 mg | Capsule | on-market |
| Cascara Sagrada 350 mg | Capsule | on-market |
| Cayenne Pepper 475 mg | Capsule | on-market |
| Chromium 200 mcg | Capsule | on-market |
| Clark All-in-One | Powder | on-market |
| Cloves 500 mg | Capsule | on-market |
| Co-Enzyme Q10 30 mg | Capsule | on-market |
| Co-Enzyme Q10 400 mg | Capsule | on-market |
| Cysteine 500 mg | Capsule | on-market |
| Deodorized Garlic Extract 300 mg | Capsule | on-market |
| Digestive Enzymes 500 mg | Capsule | on-market |
| Dr. Clark's Bacteria Fighting Recipe | Capsule | on-market |
| Dr. Hulda Clark's L-A Formula | Liquid | on-market |
| Dr. Hulda Clark's L-G Formula | Liquid | on-market |
| EDTA 450 mg | Capsule | on-market |
| Echinacea 275 mg | Capsule | on-market |
| Epsom Salt | Capsule | on-market |
| Epsom Salt | Liquid | on-market |
| Essential Amino Acids 500 mg | Capsule | on-market |
| Fennel Seed 450 mg | Capsule | on-market |
| Folic Acid 1 mg | Capsule | on-market |
| Ginger Root 500 mg | Capsule | on-market |
| Ginkgo Biloba 60 mg | Capsule | on-market |
| Glutamine 500 mg | Capsule | on-market |
| Glutathione 500 mg | Capsule | on-market |
| Goldenrod Tincture | Liquid | on-market |
| Hydrangea Root 335 mg | Capsule | on-market |
| Inositol 500 mg | Capsule | on-market |
| Iron 10 mg | Capsule | on-market |
| Kidney Herbs Tea | Powder | on-market |
| Lipase & Pancreatin 500 mg | Capsule | on-market |
| Lysine 500 mg | Capsule | on-market |
| MSM 650 mg | Capsule | on-market |
| Magnesium Oxide 540 mg | Capsule | on-market |
| Manganese 10 mg | Capsule | on-market |
| Methionine 500 mg | Capsule | on-market |
| Molybdenum 250 mcg | Capsule | on-market |
| Multivitamin and Mineral Formula without Iron | Capsule | on-market |
| Niacin 25 mg | Capsule | on-market |
| Niacinamide 500 mg | Capsule | on-market |
| Ornithine 500 mg | Capsule | on-market |
| Pantothenic Acid 450 mg | Capsule | on-market |
| Papain 500 mg | Capsule | on-market |
| Pau D'Arco 450 mg | Capsule | on-market |
| Pepsin 300 mg | Capsule | on-market |
| Potassium Citrate 530 mg | Capsule | on-market |
| Reishi Mushroom 425 mg | Capsule | on-market |
| Rose Hips 575 mg | Capsule | on-market |
| Royal Flora | Capsule | on-market |
| Selenium 200 mcg | Capsule | on-market |
| Sodium Alginate | Powder | on-market |
| Spice Syrup | Liquid | on-market |
| Super Omega 3 1000 mg | Softgel Capsule | on-market |
| Taurine 500 mg | Capsule | on-market |
| Thioctic Acid 350 mg | Capsule | on-market |
| Tryptophan 480 mg | Capsule | on-market |
| Turmeric with Black Pepper | Capsule | on-market |
| Uva Ursi 500 mg | Capsule | on-market |
| Vitamin B Complex 461 mg | Capsule | on-market |
| Vitamin B1 500 mg | Capsule | on-market |
| Vitamin B12 1 mg | Capsule | on-market |
| Vitamin B2 300 mg | Capsule | on-market |
| Vitamin B2 Powder | Powder | on-market |
| Vitamin B6 250 mg | Capsule | on-market |
| Vitamin C 1000 mg | Capsule | on-market |
| Vitamin C Powder | Powder | on-market |
| Vitamin D3 1000 IU | Capsule | on-market |
| Vitamin E 400 IU (267 mg TE) | Capsule | on-market |
| Vitamin K 1+2 100 mcg | Capsule | on-market |
| Wormwood 365 mg | Capsule | on-market |
| Zinc 30 mg | Capsule | on-market |
| glucoZyme | Capsule | on-market |