Supplement brand
Dr. Clark Research Association Dr. Clark Zentrum
Every Dr. Clark Research Association Dr. Clark Zentrum supplement product in our database — with full label data and a pharmacist-reviewed check for interactions with your medications.
89Products
88On the market
5Dosage forms
What's inside
Ingredients Dr. Clark Research Association Dr. Clark Zentrum uses most
The ingredients that appear across Dr. Clark Research Association Dr. Clark Zentrum products. Tap one to see how it interacts with medications.
Magnesium
Calcium
Vitamin C
Riboflavin
Niacin ascorbate
Chromium
Vitamin B12
Potassium
Thiamin
Biotin
Vitamin B6
Lysine
Pantothenic Acid (Vitamin B5)
Folate
Vitamin D
Manganese
Zinc
Selenium
The full range
Dr. Clark Research Association Dr. Clark Zentrum products
Open any product to see its complete ingredient list and every drug interaction we check for it.
Capsule · 73
Liquid · 8
Powder · 6
Other (e.g. Tea Bag)
Softgel Capsule
Turmeric with Black Pepper
View ingredients & interactions
Turmeric with Black Pepper
View ingredients & interactions
Uva Ursi 500 mg
View ingredients & interactions
Vitamin B Complex 461 mg
View ingredients & interactions
Vitamin B1 500 mg
View ingredients & interactions
Vitamin B12 1 mg
View ingredients & interactions
Vitamin B2 300 mg
View ingredients & interactions
Vitamin B2 Powder
View ingredients & interactions
Vitamin B6 250 mg
View ingredients & interactions
Vitamin C 1000 mg
View ingredients & interactions
Vitamin C Powder
View ingredients & interactions
Vitamin D3 1000 IU
View ingredients & interactions
Vitamin E 400 IU (267 mg TE)
View ingredients & interactions
Vitamin K 1+2 100 mcg
View ingredients & interactions
Wormwood 365 mg
View ingredients & interactions
Zinc 30 mg
View ingredients & interactions
Multivitamin and Mineral Formula without Iron
View ingredients & interactions
Every Dr. Clark Research Association Dr. Clark Zentrum product
85 products, each with its full label, ingredients and drug-interaction check.
- Alkaline Minerals 880 mg Capsule · 100 Capsule(s)
- Arginine 500 mg Capsule · 100 Capsule(s)
- Artemisinine 100 mg Capsule · 60 Capsule(s)
- Artemix 140 mg Capsule · 30 Capsule(s)
- Baking Soda Powder · 280 Gram(s)
- Betaine Hydrochloride 350 mg Capsule · 350 mg
- Biotin 1 mg Capsule · 50 Capsule(s)
- Black Walnut Hull Capsules 300 mg Capsule · 50 Capsule(s)
- Black Walnut Hull Tincture Liquid · 60 mL
- Boron 3 mg Capsule · 50 Capsule(s)
- Branch Chained Amino Acids 500 mg Capsule · 100 Capsule(s)
- Buffered Vitamin C Capsule · 100 Capsule(s)
- Calcium Citrate 500 mg Capsule · 100 Capsule(s)
- Cascara Sagrada 350 mg Capsule · 120 Capsule(s)
- Cayenne Pepper 475 mg Capsule · 100 Capsule(s)
- Chromium 200 mcg Capsule · 100 Capsule(s)
- Clark All-in-One Powder · 600 Gram(s)
- Cloves 500 mg Capsule · 100 Capsule(s)
- Co-Enzyme Q10 30 mg Capsule · 100 Capsule(s)
- Co-Enzyme Q10 400 mg Capsule · 30 Capsule(s)
- Cysteine 500 mg Capsule · 100 Capsule(s)
- Deodorized Garlic Extract 300 mg Capsule · 100 Capsule(s)
- Digestive Enzymes 500 mg Capsule · 120 Capsule(s)
- Dr. Clark's Bacteria Fighting Recipe Capsule · 120 Capsule(s)
- Dr. Hulda Clark's L-A Formula Liquid · 5 Ounce(s)
- Dr. Hulda Clark's L-G Formula Liquid · 5 Ounce(s)
- Echinacea 275 mg Capsule · 120 Capsule(s)
- EDTA 450 mg Capsule · 100 Capsule(s)
- Epsom Salt Capsule · 60 Capsule(s)
- Essential Amino Acids 500 mg Capsule · 100 Capsule(s)
- Fennel Seed 450 mg Capsule · 450 mg
- Folic Acid 1 mg Capsule · 50 Capsule(s)
- Ginger Root 500 mg Capsule · 100 Capsule(s)
- Ginkgo Biloba 60 mg Capsule · 100 Capsule(s)
- glucoZyme Capsule · 90 Capsule(s)
- Glutamine 500 mg Capsule · 100 Capsule(s)
- Glutathione 500 mg Capsule · 30 Capsule(s)
- Goldenrod Tincture Liquid · 30 mL
- Hydrangea Root 335 mg Capsule · 100 Capsule(s)
- Inositol 500 mg Capsule · 100 Capsule(s)
- IP6 Liquid · 10 mL
- Iron 10 mg Capsule · 50 Capsule(s)
- Kidney Herbs Tea Powder · 0.25 Pound(s)
- Lipase & Pancreatin 500 mg Capsule · 100 Capsule(s)
- Liver Support Tea Other (e.g. Tea Bag) · 0.25 Pound(s)
- Lysine 500 mg Capsule · 100 Capsule(s)
- Magnesium Oxide 540 mg Capsule · 100 Capsule(s)
- Manganese 10 mg Capsule · 100 Capsule(s)
- Methionine 500 mg Capsule · 50 Capsule(s)
- Molybdenum 250 mcg Capsule · 100 Capsule(s)
- MSM 650 mg Capsule · 100 Capsule(s)
- Multivitamin and Mineral Formula without Iron Capsule · 120 Capsule(s)
- Niacin 25 mg Capsule · 100 Capsule(s)
- Niacinamide 500 mg Capsule · 100 Capsule(s)
- Ornithine 500 mg Capsule · 100 Capsule(s)
- Pantothenic Acid 450 mg Capsule · 100 Capsule(s)
- Papain 500 mg Capsule · 100 Capsule(s)
- Pau D'Arco 450 mg Capsule · 100 Capsule(s)
- Pepsin 300 mg Capsule · 100 Capsule(s)
- Potassium Citrate 530 mg Capsule · 100 Capsule(s)
- Reishi Mushroom 425 mg Capsule · 100 Capsule(s)
- Rose Hips 575 mg Capsule · 100 Capsule(s)
- Royal Flora Capsule · 120 Capsule(s)
- Selenium 200 mcg Capsule · 50 Capsule(s)
- Sodium Alginate Powder · 5 Ounce(s)
- Spice Syrup Liquid · 120 mL
- Super Omega 3 1000 mg Softgel Capsule · 100 Soft Gel(s)
- Taurine 500 mg Capsule · 100 Capsule(s)
- Thioctic Acid 350 mg Capsule · 100 Capsule(s)
- Tryptophan 480 mg Capsule · 100 Capsule(s)
- Turmeric with Black Pepper Capsule · 120 Capsule(s)
- Uva Ursi 500 mg Capsule · 100 Capsule(s)
- Vitamin B Complex 461 mg Capsule · 100 Capsule(s)
- Vitamin B1 500 mg Capsule · 100 Capsule(s)
- Vitamin B12 1 mg Capsule · 50 Capsule(s)
- Vitamin B2 300 mg Capsule · 100 Capsule(s)
- Vitamin B2 Powder Powder · 6 Gram(s)
- Vitamin B6 250 mg Capsule · 100 Capsule(s)
- Vitamin C 1000 mg Capsule · 100 Capsule(s)
- Vitamin C Powder Powder · 1 Pound(s)
- Vitamin D3 1000 IU Capsule · 100 Capsule(s)
- Vitamin E 400 IU (267 mg TE) Capsule · 100 Capsule(s)
- Vitamin K 1+2 100 mcg Capsule · 100 Capsule(s)
- Wormwood 365 mg Capsule · 100 Capsule(s)
- Zinc 30 mg Capsule · 100 Capsule(s)
Checking a Dr. Clark Research Association Dr. Clark Zentrum product against your meds?
Search any supplement or ingredient and we'll flag interactions, graded and pharmacist-reviewed.