Practical Guides23 August 20263 min read
Nasal Spray or Injection for Brain Peptides?
For a peptide meant to work on your brain, the nose takes a genuinely shorter road. That does not automatically make it the better one.
From the library
The research, written out properly
Mechanisms, protocols, and practical guides. Written for people who want the citation, not the hype.
Cognitive & Biohacking
Semax vs Adderall and Modafinil
Three ways of buying attention, and they are not variations on one theme. Two push your existing chemistry harder. The third is trying to do something else entirely.
23 August 20263 min read
Fat Loss & Metabolic
Retatrutide vs Tirzepatide: What The Trials Actually Say
One pulls two levers, the other pulls three. The trial numbers are far apart — but they came from different trials, and that turns out to matter.
23 August 20263 min read
Research & Mechanisms
BPC-157 vs TB-500: Two Different Jobs
They get sold together and talked about as if they were interchangeable. In the research they are doing quite different things — which is the actual argument for running both.
23 August 20263 min read
Practical Guides
The Complete Peptide Reconstitution Guide
Your vial is in milligrams. Your syringe is in units. Here is the arithmetic that joins them up, and a table so you only have to do it once.
23 August 20264 min read
Longevity
MOTS-c and SS-31: The Mitochondrial Pair
One is a signal your mitochondria send. The other protects the membrane they run on. They do different jobs.
21 August 20263 min read
Research & Mechanisms
CJC-1295 and Ipamorelin: Why They Are Studied Together
Two different levers on the same hormone system, and the human trial data that actually exists.
21 August 20263 min read
Fat Loss & Metabolic
Tirzepatide and Retatrutide: What the Trials Found
Two gut-hormone compounds, two large trials, and the actual numbers they produced.
21 August 20263 min read
Research & Mechanisms
BPC-157: What the Research Actually Shows
The most talked-about repair peptide, and an honest look at how much evidence sits behind it.
21 August 20263 min read
Cognitive & Biohacking
Selank, Pressure and Performance
Want to stay calm under pressure without losing your edge? Here is a grounded look at Selank, the anti-anxiety peptide designed for focus without sedation, and why high-workload professionals are tracking the research.
21 August 20264 min read
Written for reference. Everything Siam Labs sells is supplied for laboratory research only — not for human or veterinary use.