The supplement that keeps you on the road. Not on the sideline. Your daily supplement for joint support and hydration.* 30-Day Supply
Supports joint mobility and cartilage health with FORTIGEL® bioactive collagen peptides*
Supports tendon and ligament strength with TENDOFORTE® bioactive collagen peptides*
Maintains daily hydration with
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88 ratings
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Great product
I have used so many collagen supplements. RNWY Foundation is by far the best one on the market! Tastes delicious and I know I am getting what I need to race marathons!
M
Maryellen · September 22, 2026
Great
Best tasting collagen supplement I have tried. Love that is also has electrolytes and vitamin C
A
Adrienne · September 23, 2026
Absolutely vile
I so badly wanted to like this but I don't know how I'm going to drink another glass. It is absolutely disgusting. I wish this came as a mix with just the collagen, vitamin C, calcium and magnesium and B vitamins, unflavored or mocha, vanilla, etc so I can put it in something strong tasting like coffee. 2 stars because the idea is good. . .