Protocol Discussions
Share and discuss protocols.
Protocol template — use this format when you post a stack
Mods pinned this because half the 'rate my stack' posts are missing 80% of the info we need to actually help you. If you want real feedback, fill this out. Copy/paste it, swap in your numbers, post it
Sub-Q vs IM for Ipamorelin — is anyone actually doing IM and why
Routine question that the forum never fully closes out. Ipamorelin's PK is well-suited to Sub-Q — short half-life, pulse is what matters, Cmax timing is the point. IM doesn't meaningfully shift AUC fo
NAD+ Sub-Q vs IV — efficacy gap is real or imagined
IV NAD+ is the gold standard for serious protocols. Sub-Q is cheaper and easier. For longevity-adjacent goals (not clinical conditions), does Sub-Q cover the use case?
Cagrilintide — anyone running it and what outcomes
Cagri is underused in the GLP-1 conversation. Amylin analog, weekly dosing, pairs with sema or standalone. What doses and outcomes are people seeing?
How long to leave reconstituted Ipa in fridge before efficacy drops
Shelf-life for reconstituted ipamorelin in bac water, fridge, single-use vial. Literature says 30 days conservatively, some report use out to 60-90 days with subjective preservation. What's the real l
Humanin at 5mg 2x/week — anyone actually tracking anything on this
Humanin is in the mitochondrial longevity bucket. Dosing is all over the map in forum reports. What's your protocol and are you measuring anything specifically?
First cycle nerves — is it normal to be worried every pin
4 pins in on my first CJC/Ipa cycle and I'm still anxious pressing the plunger every morning. Everyone sounds so casual in these threads. Does this go away?
Protein floor on GLP-1 — how low is too low
Appetite crashed on tirz week 2. Hitting 80-90g protein daily when my maintenance target is 140+. Is this acceptable for a 12-week cut or am I eating into lean mass?
Changed my mind on AOD-9604 — I was wrong to write it off
Posted a year ago calling AOD-9604 useless. Standing by most of that take — it's not a meaningful fat-loss compound on its own and the obesity trial failures are real. But a specific use case changed
GLP-1 plateau at month 4 — what's the standard move
On tirz 7.5mg weekly, lost 8.2kg in first 12 weeks, then stalled for 3 weeks. What's the standard play — dose up, cycle off, recomp phase?
Pulse vs continuous — why does anyone run continuous on short-half-life peptides
Most short-half-life peptides have a pulse-based logic baked in (GHRPs, BPC for local effect). Yet people run them continuously 7 days/week. Is there a reason continuous ever beats pulsed (5/2 or 4/3)
Newbie question — how do you actually plan cycle timing with your life
Starting my first cycle next month. 8 weeks CJC/Ipa planned. Have a week-long vacation in the middle. Do I pause, continue, travel with vials? Logistics are stressing me out more than the compound.
The ultimate healing stack — BPC-157 + TB-500 + Ipa/CJC, year of data, ask me anything
12 months, 4 cycles, 3 injuries rehabbed (rotator cuff partial, medial epi, sprained MCL). Weight: 188lb, 34M, lifting 18 years. Stack each cycle: - BPC-157: 500mcg Sub-Q local AM + 250mcg abdomen PM
Pinning abdomen vs thigh for daily Sub-Q — lumps after week 3
Three weeks into daily Sub-Q Ipa into abdomen and I've got a lumpy, bruised patchwork on each side. Rotating 6 sites. Is there a better approach, or do I switch to thigh?
Comparing vendor A vs vendor B (generic) — QA delta for peptides we care about
NOT A SOURCING THREAD. Mods will lock if it turns into one. Question is methodological: for anyone who's used multiple vendors across cycles of the SAME compound at the SAME dose, have you seen meani
Full longevity stack — 5 compounds, 12 months, blood panel moved
47M, 186lb. Goal is healthspan, not strength. Running the following continuously or cyclically for 12 months now. Stack: 1) MOTS-c 10mg weekly Sub-Q (metabolic, mitochondrial) 2) NAD+ 100mg 2x/wk Sub
Post-mortem on my failed cutting stack — what I got wrong
Running this for accountability and so others don't repeat the mistakes. What I tried (12 weeks): - Tirzepatide 5mg weekly - AOD-9604 300mcg AM pre-fasted - CJC-1295 no-DAC 100mcg + Ipamorelin 200mcg
Frontload BPC on acute ankle sprain — did it actually change my recovery
Day 1 inversion sprain (grade 1-2). Started BPC same day at 500mcg bid + 500mcg local morning and night. Ice + elevation + NSAIDs x 3 days only. Back to training at day 14. Previous similar sprain (3
Epitalon — sleep effect is real but does anything else happen
Running my 2nd 10-day epitalon block. Sleep consistently improves during the block. Anything else anyone has noticed — skin, energy, mood, bloodwork changes?
5-on/2-off weekly pulsing — does this actually extend a GHRP cycle
Anecdotal claim I've seen: running a GHRP-based stack 5 days on, 2 days off, weekly, extends the useful cycle length before desensitization vs straight 7-day dosing. Mechanism hypothesis: brief perio
Compound interaction — running MOTS-c and reta concurrently, any concerns
Planning 12 weeks of MOTS-c 10mg weekly alongside reta 4mg weekly. Both have metabolic effects (MOTS-c via mitochondrial biogenesis and insulin sensitization, reta via GLP-1/GIP/glucagon triple agonis
GHK-Cu — actual use cases beyond skin stuff
GHK-Cu gets a lot of skincare buzz but the systemic use cases are less discussed. In the literature it shows up for wound healing, anti-fibrotic effects, hair regrowth, possibly inflammation modulatio
Insulin sensitivity tracking — cheapest reasonable proxy
Cheap, actionable proxy for IS tracking across a cycle. Full HOMA-IR is fasting glucose + fasting insulin (expensive if not covered). Anything cheaper that's useful?
My post-surgery rehab stack — what I'd do different next time
6 months post-ACL reconstruction. Ran BPC + TB-500 + CJC/Ipa from week 2 post-op through month 4. Now at PT discharge phase, cleared for return to sport. What I'd do different: - Started peptides wee
Frontloading vs slow-titration — where my thinking has moved
For about two years I was a die-hard frontloader. The argument: steady-state is the target, titration wastes weeks, and if you're going to have side effects they'll show up either way so you might as
Stack for chronic tendinopathy — BPC is working but slow, what do I add
Chronic medial epicondylitis, 14 months. Tried PT, rest, eccentrics, PRP injection. Marginal. Started BPC-157 6 weeks ago (250mcg local, 2x weekly) and 250mcg Sub-Q daily. Pain 6/10 → 3/10 at week 6.
Off-cycle — what actually happens in the 4-week break
What's happening biologically in the 4-week off-cycle between 8-week GHRP/GHRH blocks? Receptor resensitization, pituitary recovery, IGF decay — what's the timeline and how do you know it's 'worked'?
Kisspeptin for HPTA support — has anyone actually used it non-clinically
Kisspeptin comes up for hypogonadism and fertility work clinically. Non-clinical use for HPTA support during a peptide cycle — has anyone run it or is it purely clinical?
Ipamorelin vs Hexarelin — when would you actually pick hexarelin
Hexarelin is the strongest GHRP in terms of pulse magnitude. Ipa is the cleanest in terms of selectivity (no prolactin, no cortisol, no ghrelin hunger bump to speak of at low doses). So: when is hexar
Semaglutide vs tirzepatide vs retatrutide — stack comparison at 16 weeks
I ran 16 weeks on each over 18 months (not concurrent, with washouts). Similar starting conditions each time (within 2kg of 95kg, diet controlled to ~2400kcal maintenance pre-cycle, same training volu
Mod-GRF 1-29 vs CJC-1295 no-DAC — is there a functional difference
They're effectively the same molecule (GRF 1-29). Vendors label differently. Is there any real pharmacological delta or is it purely marketing?
Pre-bed vs pre-workout for GH secretagogues — the real argument
This gets rehashed every month and I want to settle the pieces that can be settled. Facts I believe are uncontroversial: 1) Endogenous GH pulse is largest during early SWS, typically within 60-90 min
Loading phase on BPC-157 — 2 weeks at 500mcg worth it
Conventional dose for BPC is 250-500mcg daily. Question I keep running into: does a 2-week loading phase at 500mcg bid (total 1mg/day) during the acute phase of an injury give meaningfully faster onse
Rate my first-ever stack — 28M recomp, please be brutal
28M, 5'10, 192lb, ~22% bf, former athlete, back in the gym 14 months after a 7-year hiatus. Training 4x/week PPL+Full, 1hr each, progressive overload. Diet 2200 kcal, ~180g protein, 180 carb, 80 fat.
Selank + Semax stack for cognitive — timing and dose questions
Running selank (300mcg intranasal AM) and semax (600mcg intranasal split AM/midday) for cognitive performance during a high-demand work period. Questions: 1) Is AM-only dosing sufficient or does spli
Desensitization — how fast does it actually happen on GHRPs
Everyone says 'cycle off or your receptors downregulate.' The question I want to actually pin down: how fast, and how measurable? What I've pieced together: - Ipamorelin: pulse amplitude starts decli
Tesamorelin — when does it make sense over CJC/Ipa combo
Tesamorelin has a clinical track record (HIV-associated lipodystrophy), hits GHRH receptor, causes real GH pulse. Vs CJC no-DAC + Ipa stack, where does it sit in a modern protocol?
Semaglutide microdose for metabolic health (not weight loss) — dose range and outcomes
For anyone who's not obese but wants GLP-1 benefits for HbA1c, ApoB, insulin sensitivity. Microdosing is the framework I've been running for 9 months. Current protocol: sema 0.25mg weekly, held at th
CJC-1295 DAC vs no-DAC — I think DAC is overrated for most users
Sustained release vs pulsatile is the classic debate. CJC-DAC sits at pharma levels for days; no-DAC is cleared in ~30 min. The theory: DAC raises baseline, no-DAC preserves pulse physiology. In prac
Sleep stack — MOTS-c + epitalon + pre-bed GH sec, real or overkill
Running this for 8 weeks to see if I can push sleep metrics. Stack: - MOTS-c 10mg weekly Sub-Q (started week 1) - Epitalon 10mg daily for 10 days (weeks 5-6) - CJC no-DAC 100 + Ipa 150 pre-bed (weeks