Comparison

Pack #1, Joint Health Pack and Ultra Preventive 2000 Series Rehab Support Formula

Pack #1, Joint Health Pack (Douglas Laboratories) lists 54 distinct ingredients and Ultra Preventive 2000 Series Rehab Support Formula (Douglas Laboratories) 45 (rows of one ingredient counted once); 41 are on both labels. On the site's similarity measure, which compares ingredient lists (1 for the same list, rarer ingredients counting for more; amounts are not part of it), the two formulas score 0.66.

Amount per serving (and % of the Daily Value)
IngredientPack #1, Joint Health PackUltra Preventive 2000 Series Rehab Support Formula
Vitamin C500 mg (556%)1,000 mg (1111%)
Calcium425 mg (33%)300 mg (23%)
Vitamin D0.625 mcg (3%)1.25 mcg (6%)
Magnesium150 mg (36%)300 mg (71%)
Vitamin B1250 mcg (2083%)100 mcg (4167%)
Zinc10 mg (91%)20 mg (182%)
Niacin60 mg (375%)120 mg (750%)
Vitamin E100 IU200 IU
Potassium38 mg (under 1%)75 mg (2%)
Folate400 mcg800 mcg
Vitamin A1,000 IU20,000 IU
Pantothenic Acid (Vitamin B5)75 mg (1500%)150 mg (3000%)
Riboflavin13 mg (1000%)25 mg (1923%)
Thiamin25 mg (2083%)50 mg (4167%)
Biotin150 Nordic Berry(ies)300 mcg (1000%)
Iron0.75 mg (4%)1.5 mg (8%)
Chromium100 mcg (286%)200 mcg (571%)
Selenium100 mcg (182%)200 mcg (364%)
Manganese8 mg (348%)15 mg (652%)
Copper1 mg (111%)2 mg (222%)
Choline10 mg (2%)20 mg (4%)
Molybdenum25 mcg (56%)50 mcg (111%)
Inositol13 mg25 mg
Boron0.5 mg1 mg
Bromelainnot disclosednot disclosed
Flavonoid50 mg100 mg
Capsicumnot disclosednot disclosed
Vanadium13 mcg25 mcg
PABA25 mg50 mg
METHIONINEnot disclosednot disclosed
Rutinnot disclosednot disclosed
Betaine Hydrochloridenot disclosednot disclosed
Chondroitin Sulfate1,200 mgnot disclosed
Glutamic Acidnot disclosednot disclosed
Aspartic Acidnot disclosednot disclosed
German Chamomilenot disclosednot disclosed
DL-phenylalaninenot disclosednot disclosed
Proanthocyanidinsnot disclosednot disclosed
Trypsinnot disclosednot disclosed
Chymotrypsinnot disclosednot disclosed
Mucopolysaccharidenot disclosednot disclosed
Vitamin B625 mg (1471%)
Green Tea150 mg
Phosphorus240 mg (19%)
Grape50 mg
Proteolytic Enzymes (Proteases)not disclosed
Lipasenot disclosed
Amylasenot disclosed
Quercetin150 mg
Methylsulfonylmethane500 mg
Resveratrol5 mg
Hyaluronic acid30 mg
Astaxanthin1 mg
Boswellia150 mg
Glucosamine Hydrochloride1.5 g
Curcumin150 mg
Pyridoxine (Vitamin B6)13 mg
Viniferin5 mg

Amounts are per serving as DSLD gives them: Pack #1, Joint Health Pack, 1 packet; Ultra Preventive 2000 Series Rehab Support Formula, 4 tablets. Current labels entered March 2014 and January 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own