Category
Joint Support
Glucosamine, chondroitin, MSM, boswellia and joint formulas
2301
Core Nutritionals
Core Flex
65/100
tablet30 servings11 ingredients
2302Osteo Bi-Flex
Osteo Bi-Flex Joint Health Triple Strength + MSM Formula
61/100
tablet40 servings6 ingredients
2303
Chief Originals
MSM Capsules 2000 mg
80/100
capsule30 servings1 ingredient
2304
Professional Botanicals
Artho Joint Complex
79/100
capsule30 servings12 ingredients
2305
Osteo Bi-Flex
Osteo Bi-Flex Joint & Energy
85/100
tablet40 servings15 ingredients
2306
Osteo Bi-Flex
Osteo Bi-Flex Joint & Bone
79/100
tablet37 servings6 ingredients
2307
Nugevity
Osteo BHR
63/100
tablet30 servings6 ingredients
2308Nature's Bounty
Glucosamine Chondroitin
83/100
capsule55 servings3 ingredients
2309
Whole Body Research
Joint Stimuflex
83/100
capsule30 servings5 ingredients
2310
Heart & Soil
Joint Strength & Repair
80/100
capsule30 servings2 ingredients
2311Swanson
Boswellia serrata Extract 125 mg
77/100
capsule60 servings1 ingredient
2312Swanson
Devil's Claw 500 mg
77/100
capsule50 servings1 ingredient
2313Swanson
Full Spectrum Boswellia & Curcumin
74/100
capsule60 servings2 ingredients
2314Swanson
Glucosamine HCl 1,500 mg
71/100
tablet100 servings1 ingredient
2315Swanson
Glucosamine, Chondroitin & MSM with Mobilee
77/100
capsule90 servings4 ingredients
2316
Swanson
Hyaluronic Acid Complex
74/100
capsule60 servings1 ingredient
2317Swanson
AvoVida 300 mg
80/100
capsule60 servings1 ingredient
2318
Swanson
N-Acetyl D-Glucosamine 750 mg
77/100
capsule30 servings1 ingredient
2319
Swanson
Boswellia Phytosome 300 mg
80/100
capsule60 servings1 ingredient
2320Swanson
Uric Acid Cleanse
77/100
capsule60 servings7 ingredients
Frequently Asked Questions
What is the best joint support supplement?
Based on our analysis of 3,191 joint support products, Core Flex ranks #1 with a SupplementScore of 65/100. Scores are based on label quality - dosage transparency, formulation cleanliness, and ingredient disclosure.
How are joint support supplements scored?
Every product is scored algorithmically using data from the NIH Dietary Supplement Label Database. The SupplementScore evaluates dosage transparency (35 pts), label completeness (25 pts), formulation cleanliness (25 pts), and ingredient profile (15 pts).
Does a higher score mean the supplement works better?
No. The score reflects label quality, how transparent and clean the product label is, not clinical efficacy, bioavailability, or safety. A higher score means better label practices, not guaranteed results.