Been taking collagen for several yrs now, ever since original LBA's came out in every way I can, in coffee, pills, mixed in with protein powder from TN.... Not sure how much it helps, but feel like it cant hurt, so for peace of mind something to consider for all.
Buy it directly from their site like I do, They have a 6 pack offer that works out to $16.60/can....far cheaper than anything on Amazon.
**broken link removed**
And I believe this was the type of collagen Dante recommended to help with cartilage regrowth/repair....believe he posted some studies showing it was the only thing found so far to help repair/regrow it.