The Joint Supplement Buyer's Guide

The 5 Most Important Things to Look for in a Joint Supplement.

Most supplements miss at least 3

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It's never one big moment. It's the plan you make a little smaller so you won't have to cancel it. The get-together you sit out. The activity you skip without quite saying why.

If joint supplements haven't helped, it probably wasn't you. Most never had a chance of working, so we checked the labels against the research and compiled the five things to check before you buy another.

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The most common ingredient

As good as a sugar pill.

What the largest trial on glucosamine found.

1,583 subjects

1,583 subjects

1,583 subjects

The ingredient
01
Is the main ingredient actually studied?

Does the main ingredient have a human study behind it? Not on mice. A
trial on real people, at the dose in the bottle.

Most supplements use glucosamine. The largest trial found it worked
about as well as a sugar pill.

Dynamic Joint uses 100 mg of AprèsFlex Boswellia a patented extract with published human trials. In a double-blind study, that dose eased joint stiffness in as few as five days.

The label
02
Are the doses hidden?

Turn the bottle over. Does it say "proprietary blend"? That means they don't have to tell you the dose of each ingredient. If they were proud of the doses, they'd show them.

Dynamic Joint lists every ingredient and its dose, nothing buried in a blend.

Are the doses hidden?
product-image
label-product
NSF Contents Certified
Independently verified
The testing
03
Who checked what's in the bottle?
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