Peptides that work with nasal sprays
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@MyB be more specific with your question.
you can just look up the Molecular Weight (Da) of any peptide online yourself.
Peptide Approx. Molecular Weight (Da)
examples:Glutathione ~307
Noopept ~251
KPV ~400
Pinealon ~404
Epithalon ~488
Semax ~751
Selank ~752
TB-500 (fragment) ~889
GHK-CU ~909
AHK-CU ~900-950
PE-22-28 ~900 (estimated)
DSIP ~1,000 (borderline)Just to be clear: peptides that are >1000 Daltons can still be made to work in spray form like Melanotan II ~1,024 (Da) but they need permeation enhancers to be effective.
you can't just use BAC water on any peptide mix it up and spray expecting results.
the closer you get to 1000 the less effective they will be.
Pinealon, Epithalon, Semax and Selank are widely "researched" intranasally because of their low molecular weight. -
@bpc-157 I use the KISS (keep it simple stupid). When I say 500 daltons it’s because that’s the MW that can pass through skin for absorption. When I say 300 daltons it’s because it can pass to the bloodstream.
You saying 1K dalton works but failing to mention a transporter is required is setting new researchers up for failure.
When I ask for receipts on your citations I was expecting something like this. Which explains absorption pathways, molecular weights, types of transporters, and how lipo, hydro, and charge matter.
https://pmc.ncbi.nlm.nih.gov/articles/PMC6254717/ -
@MyB be more specific with your question.
you can just look up the Molecular Weight (Da) of any peptide online yourself.
Peptide Approx. Molecular Weight (Da)
examples:Glutathione ~307
Noopept ~251
KPV ~400
Pinealon ~404
Epithalon ~488
Semax ~751
Selank ~752
TB-500 (fragment) ~889
GHK-CU ~909
AHK-CU ~900-950
PE-22-28 ~900 (estimated)
DSIP ~1,000 (borderline)Just to be clear: peptides that are >1000 Daltons can still be made to work in spray form like Melanotan II ~1,024 (Da) but they need permeation enhancers to be effective.
you can't just use BAC water on any peptide mix it up and spray expecting results.
the closer you get to 1000 the less effective they will be.
Pinealon, Epithalon, Semax and Selank are widely "researched" intranasally because of their low molecular weight. -
I was about to make oxytocin spray because I thought everyone was saying it worked Intranasally. Now @bpc-157 says it dont work. I tried it subq before I knew the difference in systemic effects going subq. 150mcg shot in the belly of my chupacabra gave him a headache like professor x in the one movie where they had the battle of the wheelchair minds with that homeless looking kid. Anyways oxytocin intranasally is a go or no go?
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Honestly i didnt feel much, not even mixed with PT141
I keep going back to SUBq on everything including semax but i whip up a nasal of semax and when im doing the protocol I inject subq in the morning and nasal in the afternoon.
Im doing Melatonan1 subq and 5m in i start getting nausea, you see i dont see instant gratification with nasal
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