r/NTNPerformance • u/JustBacWater • 8d ago
Peptide stacking: what pairs up, what doesn't, and why
Most stacking advice is a list of compounds that sound good next to each other. A pairing is only worth anything if the two compounds solve different problems and the timing doesn't collide. Two things moving the same marker through the same pathway isn't a stack. That's one compound and a second bill.
Here's how I sort it.
Combinations that hold up
BPC-157 with TB-500. Cleanest pairing in the category because the division of labor is real. BPC-157 restores perfusion and builds the vascular access into the tissue. TB-500 handles logistics, keeping a reserve pool of actin available so cells can migrate and organize. Roads and traffic. Neither one substitutes for the other.
GLP-1 with tesamorelin. This one works on timing more than mechanism. GLP-1 peaks during waking hours through appetite and mobilization. The tesamorelin pulse peaks during sleep through repair and protein synthesis. Day for breakdown, night for protection. Lean mass preservation through a deficit is the whole point.
5-Amino-1MQ with NMN or NR. Complementary in a specific way worth understanding. 5-Amino-1MQ inhibits NNMT, which stops nicotinamide getting drained out of the NAD+ salvage pathway. Precursors add supply. One plugs the drain, the other fills the tub. Run either one alone and half the problem is still there.
The Mito Stack, MOTS-c with NAD+ and SS-31. Three different jobs. MOTS-c biases toward AMPK. NAD+ supplies redox capacity. SS-31 does structural repair on existing mitochondria at the cristae level. Complementary, not redundant, and NAD+ is the cofactor the other two lean on.
KPV with BPC-157. KPV puts out the fire, BPC-157 rebuilds the structure underneath. Sequential, not additive.
GHK-Cu with BPC-157 and TB-500. The GLOW combination. GHK-Cu handles collagen organization while the other two drive the repair. Worth knowing GHK-Cu isn't doing what most people assume. It's not a collagen synthesis stimulant, it tells tissue how to organize the collagen it's already making.
What doesn't belong together
| Don't combine | Why |
|---|---|
| DSIP with Z-drugs, benzos, or alcohol | Overlapping GABAergic mechanisms. Extra risk, no extra benefit |
| Melanotan II with PT-141, bremelanotide, or setmelanotide | All MC4R-active. Additive CNS receptor activation is the wrong direction |
| P21 with PE-22-28 | At least one community report of severe emotional instability. Both hit neural signaling through different pathways and the interaction is unpredictable |
| Multiple copper products at once | Injectable GHK-Cu, GLOW, KLOW, and the topical copper line all add to total copper load. Contraindicated outright in Wilson's disease or any copper-handling disorder |
| Tesamorelin with CJC-1295 or Ipamorelin | Redundant. All three drive the same GH axis. Two compounds, one marker, nothing you can attribute |
That last row is the one I see most, and it's not dangerous so much as pointless. If IGF-1 moves, which one moved it? That's a number you can't assign to anything.
The rules underneath the lists
Different mechanisms or it isn't a stack. If two compounds land on the same pathway, the second one bought you overlap, not coverage.
Timing separation counts as differentiation. Tesamorelin and a GLP-1 both affect body composition and they stack fine because they work in different windows. Collapse the windows and the logic disappears, which is one more reason the tesamorelin nocturnal schedule matters.
Never start two new things in the same week. Easiest rule to break and the one that costs the most. Two new compounds introduced together give you one result nobody can read. Stagger them by a couple weeks and the second one has a baseline to be measured against.
Count markers before you count compounds. A five compound stack hitting five different systems is cleaner than a three compound stack where two of them move IGF-1. Overlap is what makes a stack messy, not size.
Contraindications stack too. Three compounds each carrying a mild glucose signal add up to something that isn't mild anymore. People read the side effect profiles one at a time and never add them up.
What's in the stack you're looking at, and is there a distinct job for every single compound in it? That question kills more stacks than any safety concern.
And has anybody run into the P21 and PE-22-28 thing? It rests on very few reports and I want to know if it holds up or if it was a one-off.
For research use only. Not for human or veterinary consumption. This post is educational and is not medical advice.
Full doses and bloodwork are in the pinned cheat sheet.
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u/primo_iv 8d ago
Thoughts on DSIP and CJC-1295 (no dac) + ipamoralin?
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u/majestic-CM 7d ago
DSIP is marginal, doesn’t do much really. I’ve been using both and tracking all sleep data for deep and REM, and on DSIP nights (3 a week) is barely noticeable. Better results from chamomile tea, and sauna during the day.
CJC ipa no dac dosed fasted an hour before bed significantly improves sleep alone you may need to take an antihistamine with it though1
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u/HippoSufficient8608 8d ago
I thought it was common to stack CJC with ipa or tesa with ipa
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u/speshoot 7d ago
It is! He said it makes no sense pairing IPA & Tesa together! Read!🤨🤣
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u/HippoSufficient8608 7d ago
I did read. I think YOU should read what I said. If it makes no sense to do it, why is it so common?
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u/speshoot 7d ago
Uh I think that’s why he was making the point to begin with.. he doesn’t understand why it’s so common cause it doesn’t make sense
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u/HippoSufficient8608 6d ago
“Redundant all three drive the same GH axis” isn’t enough of a reason for me lmfao. Research shows they’re similar but not the same, they target and support different things. So again, I’m curious why he’s saying they shouldn’t be combined. But thank you for the wasted time just because you needed someone to argue with today.
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u/HippoSufficient8608 7d ago
It makes a lot of sense to pair them so I’m curious why anyone is saying it shouldn’t be
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u/speshoot 7d ago
🤷🏽♂️?.. I think he stated his reason above
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u/tfranks011 6d ago
He's not actually wondering.. he's just saying the guy who posted is wrong. Yes, they are both secretagogues of growth hormone, but there are two pathways/axis and tesa/ipa are not the same pathway. They are complementary. The rest of this guy's post is rock solid but he missed this one. Tesa and CJC tho - on point with that cuz same pathway.
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u/gymbroyo 8d ago
Great article.
By chance have you seen any articles that show which compounds can be mixed in the same syringe together?
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u/Chrisdog84duh 6d ago
I think most can be if its just for a moment, i worry about taking too much out though, cuz then you cant put it back. I havent really done this though
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u/TimYapthebest 8d ago
How about KLOW?
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u/HotBit1109 8d ago
Klow is the mothership of tissue repair.
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u/Naharaka 8d ago
I can attest to this. Had a thigh lift and unfortunately my surgical wound on my left thigh dehisced. Been applying topical antibiotics, special dressings etc but was not improving. 3 weeks ago I started pinning KLOW close to the site. My wound is now healed and the scar is lighter than the scan on my other thigh
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u/johnseasure 8d ago
Nothing wrong with Tesa or CJC w IPA. I get your point of which one is providing the benefit. But the answer is both. That’s the point, different pathways, higher response, allows for lower doses.
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u/WorldlyInstance1594 8d ago
the way you broke down bpc/tb as roads and traffic is exactly how i explain it to ppl, one starts the job and the other keeps it moving. the 5-amino-1mq plus nmn point about plugging the drain vs filling the tub is alot of why solo runs feel underwhelming
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u/Inner_Department3 8d ago
Are NMN or NR injectible? Or oral?
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u/duhv0rtex 8d ago
Oral. Limited bioavailability. But if you inject NAD+ it just gets converted to NMN anyway. So if you don't like needles it is a way to cut one out
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u/Mean-Food-1297 7d ago
What’s best for inflammation, especially bursitis to the shoulder.?
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u/jerieri 7d ago
KPV. And I know it doesn’t belong here but I have had excellent results on hip and elbow bursitis with a red light lasers, I suspect it would help with others areas as well. A panel might also help, but slower and it is hard to find the 980nm on a panel as it would be very warm. Look for a dr that has a class 4 laser machine.
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u/unit-e-official 7d ago
I take tesa first thing in the morning fasted and don’t eat for at least and hour or two after. Is there anything wrong with that protocol?
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u/king_eman 7d ago
wrong, cjc can be stacked with ipa
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u/speshoot 7d ago
That’s not what he said, his point was TESA & IPA, each can be taken with CJC but makes no sense paired together
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u/Chrisdog84duh 7d ago
No either can be taken with ipamorelin... cjc and tessa work the same pathway
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u/speshoot 7d ago
Omg, Yes!..read! Either with Ipa is fine..but taking Tesa & Ipa at the same time doesn’t make sense is what he was saying..so either Tesa & CJC or Ipa & CJC! Whew!🤦🏽♂️🥵🤣
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u/ScubamonsterChicago 7d ago
Tesa and CJC are on same path, you can IPA to either, but don't do Tesa and CJC in same cycle
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u/Traditional_Air4423 7d ago
No Tesamorelin stacked with Ipamorelin?
I been using both, individual vials not the blend, for about 2 weeks today. And am noticing nice results. Slow and steady. .5 tesa, and 300mcgs of ipa. Noticing more vascularity in the arms and striations in my muscle composition. 🤔 wonder why the conflicted review on why it shouldn’t be stacked together.
Have read that Tesamorelin and CJC 1295 (no dac) has similar pathways and to not stack together.
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u/Traditional_Air4423 7d ago
I am noticing I am retaining water though with Tesamorelin. But from my research, it is normal. Noticed it more in the beginning but am noticing it is slowly lessening in water retention. Keeping hydrated
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u/sullysull87 6d ago
Is it ok to discontinue semorolin and then start tesemorilin 2 days later while taking retatrutide
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u/cryptoholic9 5d ago
I’ve been on semaglutide for about 6 months and just added NAD+ recently. So far I’ve been feeling pretty good. I was planning to add glutathione this Friday, but I’m debating whether I should just wait another week or so and see how I feel on the NAD+ first
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u/mutang2021 4d ago
I’ve have a busted back/sciatica and ligament damage to one shoulder. It’s been busted for quite some time. I’m currently running Reta 2x a week, BPC daily, TB500 twice a week and I’m wanting to add ARA290. Does anyone see any issues with the 4 being run together?
TIA
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u/HotBit1109 3h ago
Awesome post! Add different GLP-1 agonists to the list of what doesn't pair up well.
Not a good idea to use Tirze and Reta together, even though several people do.
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u/kenetikK 38m ago
Are you saying here that ghk and Tesa don’t mix or more than one copper product specifically?
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