The Pulse · Vol. 2026 · 2026-04-30 · Live
Community-aggregated · Window: 2026-03-22

What the research community is talking about right now.

Posts
242
▼ 14.7% vs 7-day baseline
Threads touched
49
unique discussions
Authors
106
distinct voices in window
Reading 2026-03-22 · generated 2026-04-30 22:03 UTC
Today's lead

Testosterone replacement

A 40-post thread on testosterone replacement therapy has held the top position for two consecutive days, with community attention centering on how TRT protocols initiated before GLP-1 adoption may be shaping longer-term outcomes in male patients combining both treatments.

Hello When I was living in Florida around 2022, I started my TRT treatment, which I'm still continuing here in Spain. I had mild hypogonadism and was prescribed 200 mg/week. I'm currently 48 years old and I'm also in one of the best physical states of my life thanks to TRT and Reta.

— anon-8e3713d96e27

I started TRT around 3 years ago 200mg a week split into 2 shots. I lost 20lb in the first 2 months with TRT alone. I started Tirz about 18 months ago and have lost over 80lbs total with both. I've been stuck at 215 for about 6 months. I recently joined a gym and have been working out to try and build more muscle. I'm pretty tall at 6' 4" and at 47 …

— anon-d516f0176140
40 posts · last activity 2026-03-22 · Subscribe to see source thread
§ I.6 · Bad batches

Bad batches just discovered

Last 7 days · classifier-flagged endotoxin or ≤-25% underdose

No bad batches in the last 7 days — that's a good sign.

§ I.5 · While you were away

What changed since yesterday

vs 2026-03-21 · volume +4.8%

New today

  • Protein suggestions 29p
  • My mom is coming, behave yourselves. 17p
  • New Batch of gear from WWB 10p
  • Peptides/bioregulators and prostate cancer 9p

Compounds surfacing

  • Selank 0 → 6
  • epitalon 0 → 6
  • BPC-157 0 → 5
  • Semax 0 → 5

Vendor first-appearances

  • Kits4less2 mentions

Aged out

  • Curious
  • Cialis/Tadalafil?
  • I'm 55 should I take Tesamorelin or just go for hgh and trt?
  • Increase dose vs stack?
§ II · Compounds

Most-discussed compounds

By mention volume · 2026-03-22
  1. Cagrilintide▲ 9mentions
    • What are you stacking with Reta 3m
    • How do you guys store your GLP? 1m
  2. SelankNEW 6mentions
    • Day 3 of Selank and blown away 3m
    • Selank + Semax--nasal? Effects? 1m
  3. epitalon▲ 6mentions
    • Which peptide gave you real, noticeable results? 4m
    • Peptides/bioregulators and prostate cancer 1m
  4. BPC-157▲ 5mentions
    • bolstering cortisone guided injection with Wolverine Stack or GH agonists? 2m
    • Had surgery to fuse bones- peptide recommendations for any/all aspects of this, including to minimize harm of laying in bed for months? 1m
  5. Retatrutide 5mentions
    • Which peptide gave you real, noticeable results? 1m
    • Adverse kidney effects? 1m
  6. Semax▲ 5mentions
    • Day 3 of Selank and blown away 2m
    • Selank + Semax--nasal? Effects? 1m
  7. TB-500▲ 5mentions
    • bolstering cortisone guided injection with Wolverine Stack or GH agonists? 3m
    • What are you stacking with Reta 1m
  8. Tirzepatide 5mentions
    • Noob compounding question 2m
    • Adverse kidney effects? 1m
  9. IGF-1▼ 2mentions
    • Thoughts on HGH 1m
  10. MT-1▼ 2mentions
    • What peptides will you never try? 1m
§ III · Hot today

Threads to read first

By post velocity
  1. Testosterone replacement 40posts
  2. Protein suggestions 29posts
  3. My mom is coming, behave yourselves. 17posts
  4. New Batch of gear from WWB 10posts
  5. Peptides/bioregulators and prostate cancer 9posts
  6. Nexaph T30 Failed Sterility (T30 pre sale Christmas batch) 8posts
  7. What are you stacking with Reta 8posts
  8. Flying with less "baggage" 8posts
  9. bolstering cortisone guided injection with Wolverine Stack or GH agonists? 7posts
  10. How do you guys store your GLP? 7posts
Subscribe to see source links →
§ III.5 · Discord chatter

From the research-community Discords

2,712,354 messages in last 24h

Most-active servers (anonymized)

  1. Server-A 336,614 msgs · 322 channels
  2. Server-B 195,038 msgs · 987 channels
  3. Server-C 168,143 msgs · 392 channels
  4. Server-D 148,556 msgs · 927 channels
  5. Server-E 114,083 msgs · 35 channels
  6. Server-F 93,425 msgs · 109 channels

Discord-only compound focus

  1. Retatrutide 485
  2. BPC-157 133
  3. GHK-Cu 131
  4. Ipamorelin 94
  5. Tesamorelin 82
  6. CJC-1295 78
  7. GLOW 75
  8. MOTS-c 71

Server identifiers are anonymized in the public view. Operator console: /pulse/network (key-gated).

§ IV · This week

7-day cumulative

Multi-day rolling stories — sourcing crises, safety incidents
  1. Nexaph T30 Failed Sterility (T30 pre sale Christmas batch) 119posts
  2. Testosterone replacement 63posts
  3. I'm 55 should I take Tesamorelin or just go for hgh and trt? 46posts
  4. Supply going like hotcakes! 45posts
  5. Recommended supplier 45posts
  6. Weight regain after stopping GLP's 43posts
  7. What peptides will you never try? 41posts
  8. Comments from other people on your weight loss 41posts
Subscribe to see source links →
§ V · Vendors

Vendors the community is naming

Mentioned · not ranked
Uther▲ Positive community signal across 203 posts.
alleged scamendotoxin concernsstock issues US/domestic shippingtrust signalgood pricing
56
Nexaph▲ Positive community signal across 280 posts.
stock issuesoverpricedunderdosing reports US/domestic shippingrecommended by communitytrust signal
37
Peptide Sciences▼ Sentiment trending negative across 10 community posts.
ripped-off reportsnon-delivery reportsfake product reports recommended by community
9
Mix Peptides▲ Positive community signal across 45 posts.
US/domestic shippingfast shippingtrust signal
6
Purepeptides▲ Positive community signal across 6 posts.
trust signal
4
Lspl Mentioned in passing.
underdosing reportsred flags raisedsketchy vibes trust signalno issues reportedmade it right
3
§ V.5 · Voices

Voices in the conversation

By post + thread engagement
anon-276d65d430d4 11 posts · 6 threads on My mom is coming, behave yourselves.
anon-d3717f1dc069 11 posts · 1 thread on Testosterone replacement
anon-20a9b6a11e05 7 posts · 4 threads on What are you stacking with Reta
anon-9798d06df8c9 6 posts · 5 threads on Peptides/bioregulators and prostate cancer
anon-ca26ab4afc20 7 posts · 3 threads on Testosterone replacement
anon-ac98971cc907 6 posts · 4 threads on Nexaph T30 Failed Sterility (T30 pre sale Christmas batch)