I’ve been using Sendurx consistently for the past eight months, and it has become a permanent part of my climbing routine. At this point, I’m convinced of the difference it makes and fully expect to be a lifelong customer.
I use Sendurx for all of my sport climbing and bouldering sessions. The biggest difference I’ve noticed is in my endurance and recovery on the wall. I feel more powerful, less pumped, and able to keep climbing when I would normally be reaching my limit. On hard routes and boulder problems, it genuinely feels like I have an extra 10–15 moves in the tank.
Whether I’m projecting a route, working through a crux sequence, or spending a full day climbing outdoors, Sendurx helps me maintain a higher level of performance throughout the session. The effects have been consistent enough that I now notice when I don’t take it.
I’ve tried a lot of supplements over the years, and very few have produced results that I can clearly identify during actual performance. Sendurx is one of those rare exceptions. For me, it has made a measurable difference in how I feel and perform on the rock, and I highly recommend it to other climbers looking to get the most out of their training and climbing days.
Chocolate flavor is great to bake into breakfasts!
PhysiVantage Electric Whisk for Protein Blending & Frothing
It doesn't taste great but I can choke it down by mixing it into v8. I'm not 100% sold on the science of it. There's no overwhelming evidence of it's efficacy. I'm just desperate to get back into climbing at my peak after a disastrous shoulder dislocation. 35 bucks seemed like a small amount to try something that might be helpful.
Hi Clif, Thank you for sharing your experience. We hope the supplement supports your recovery and climbing goals. The research on collagen + training is actually quite impressive. Here's a link to review several peer-reviewed and published studies on its efficacy. https://www.physivantage.com/blogs/news/latest-collagen-research-impresses
I've been consuming supercharged collagen for around 3 yrs fairly consistently. I think it's one of the best formulas currently. My favorite is the chocolate in coffee. I notice the difference if I take a break and go back to it. Movement through out range of motion feels smoother when consuming than when not.