Peptide Critic Community

I do glutathione as a nasal spray because it crosses the blood brain barrier easier. It also increases glutathione in the brain significantly over subq or iv. As long as your peptide has a molecule weight under 500 daltons it is a candidate for nasal administration. If it is a peptide that crosses the BBB you will get better concentrations in the brain and nervous system via nasal administration. You can test using a nasal dart. It is an atomizer with luer lock end. It can be reused as long as it is only reused on the same research subject. You will also want to dilute with saline because bac water alone stings something terrible.

@Randy said in DSIP (Delta Sleep-Inducing Peptide) Research Dosing Protocol: funny ive got a needle in a hospira about to recon two bottles of dsip for a pen. Ive found it helps me stay asleep not necessarily puts me to sleep. Milage may vary on timing but i usually do an hour before i am planning on zonking out. I think your plan is sound. A little info that may be helpful. I accidently grabbed the wrong pen thinking it was AOD at 7am. pinned 3mg of dsip instead. I was lucid and out of it all day. Couldnt stay awake. Anyways...it works. I will aim to take it at least 1 hour before bed .. btw thank you for confirming that this really works, i will make sure to dont ever take it in the morning now.. hahahahaha