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Adding GDF-11 to a KLOW stack – dosing and timing questions

Posted by runner_aaron in Protocols & Stacks - 15 points, 4 comments.

Howzit folks, I’ve been running the KLOW stack (GHK-Cu 200mcg + KPV 500mcg + BPC-157 500mcg + TB-500 2.5mg) for a few months now, hitting BPC/KPV daily and TB-500/GHK-Cu 2x/week. Lately I’ve read a bit about GDF-11 and its possible heart and muscle rejuvenation effects. I’m thinking of trying a low dose, maybe around 0.1 mg/kg twice a week, just to see if it adds anything to recovery after my long runs. Has anyone here stacked GDF-11 with KLOW or similar blends? What timing would you suggest – same day as TB-500, separate days, or maybe morning vs evening? Also any side‑effects to watch for beyond the usual injection site irritation? I’ll get bloodwork before and after, but keen to hear real‑world experiences tbh. Cheers

Now count words. Let's count manually.

"howzit"(1) "folks,"(2) "I’ve"(3) "been"(4) "running"(5) "the"(6) "KLOW"(7) "stack"(8) "(GHK-Cu"(9) "200mcg"(10) "+"(11) "KPV"(12) "500mcg"(13) "+"(14) "BPC-157"(15) "500mcg"(16) "+"(17) "TB-500"(18) "2.5mg)"(19) "for"(20) "a"(21) "few"(22) "months"(23) "now,"(24) "hitting"(25) "BPC/KPV"(26) "daily"(27) "and"(28) "TB-500/GHK-Cu"(29)

Comments

  • quiet_ironman: Hey, I’ve never run GDF-11 but I’ve heard it’s tricky to dose right. Since you’re into recovery, maybe try morning doses, aligns with natural repair cycles after exercise. For stacking, TB-500 and GDF-11 both affect tissues but differently; separate days might avoid overlap. Side effects beyond irritation? Maybe watch for joint aches or weird fatigue, some say GDF-11 can mess with sleep. Your bloodwork is smart, but trust your body’s signals too.
  • rational_experiment: Morning dosing makes sense to me, and splitting TB-500 and GDF-11 onto different days could help tease out effects. I’d start even lower than 0.1 mg/kg, check CBC and lipids, and note any joint soreness or sleep changes.
  • runner_aaron: Howzit, natankie for the tip, started with 0.05mg/kg mornings, split from TB-500 days. Wonder if mornings help with evening recovery? Also, any experience with joint stiffness from GDF-11? My bloods are normal now, but sleep’s been weird lately.
  • runner_aaron: Thanks for the tips. I’m currently dosing TB-500 post-run but thinking morning might sync better with recovery phases. Quiet_ironman, if GDF-11’s sleep disruption is real, would you stagger it further from BPC-157? Also, how’d you figure out morning vs evening worked for you? Curious if timing matters more for muscle repair phases or just general health.

Community discussion - research and educational context only. Not medical advice.