The Pulse · Vol. 2026 · 2026-04-30 · Live
Community-aggregated · Window: 2026-02-28

What the research community is talking about right now.

Posts
201
▼ 10.1% vs 7-day baseline
Threads touched
43
unique discussions
Authors
87
distinct voices in window
Reading 2026-02-28 · generated 2026-04-30 21:48 UTC
Today's lead · Sourcing signal

Sourcing BAC making me crazy

Bacteriostatic water availability has drawn sustained community attention across a 34-post discussion, with researchers reporting persistent retail stock shortages that are pushing some toward less conventional procurement channels, including third-party online marketplaces and grey-market suppliers.

I am out of BAC water and can't seem to find any. I had been getting it at a medical supply store but they are currently out of stock and have been telling me it'll be in, in a couple days for 2 weeks now. I ordered some from Canadian birth supply in NOVEMBER and it's still not in. I have called every pharmacy and med supply store within an hour …

— anon-1699809c366b

I've used a few Amazon bac waters with no issues. I've also used a few Chinese peptides from grey market suppliers with no issues.

— anon-fba28f7f8fd8
34 posts · last activity 2026-02-28 · 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 2026-02-27 · volume -17.6%

New today

  • Sourcing BAC making me crazy 34p
  • Reta making me extremely hungry 22p
  • Once you meet your goal - Cycle off or find a maintenance amount and cruise... 12p
  • 🚨BREAKING🚨Several Discord Servers Nuked 8p

Compounds surfacing

  • Tesamorelin 0 → 8
  • LL-37 0 → 3
  • egrifta 0 → 2
  • BPC-157 0 → 1

Compounds dropping

  • GHK-Cu 8 → 2 (-75%)

Aged out

  • Dose up to 4mg or 3?
  • Vitamin Supps
  • RFK Jr. says ~14 of 19 banned peptides can be legally compounded again by US pharmacies within a few weeks. 2/27/2026
  • I am so excited! Making my own for the first time this weekend..
§ II · Compounds

Most-discussed compounds

By mention volume · 2026-02-28
  1. TesamorelinNEW 8mentions
    • Reconstituted Tesamorelin storage… 3m
    • Dose up to 4mg or 3? 1m
  2. Retatrutide 7mentions
    • Reta making me extremely hungry 4m
    • Waiting for order? What’s your Order 1m
  3. Tirzepatide 7mentions
    • Reta making me extremely hungry 4m
    • Once you meet your goal - Cycle off or find a maintenance amount and cruise... 1m
  4. Cagrilintide 5mentions
    • What to add? 1m
    • Tirz Freezing/Defrosting 1m
  5. glp-1 5mentions
    • Reta making me extremely hungry 1m
    • Vitamin Supps 1m
  6. mounjaro▲ 5mentions
    • Reta making me extremely hungry 4m
    • What to add? 1m
  7. LL-37NEW 3mentions
    • RFK Jr. says ~14 of 19 banned peptides can be legally compounded again by US pharmacies within a few weeks. 2/27/2026 1m
  8. GHK-Cu▼ 2mentions
    • Has anyone here gotten any results from GHK-CU? 1m
    • What to add? 1m
  9. egriftaNEW 2mentions
    • Reconstituted Tesamorelin storage… 2m
  10. BPC-157NEW 1mentions
    • RFK Jr. says ~14 of 19 banned peptides can be legally compounded again by US pharmacies within a few weeks. 2/27/2026 1m
§ III · Hot today

Threads to read first

By post velocity
  1. Sourcing BAC making me crazy 34posts
  2. Reta making me extremely hungry 22posts
  3. Waiting for order? What’s your Order 16posts
  4. Once you meet your goal - Cycle off or find a maintenance amount and cruise... 12posts
  5. Does reta need the peaks and valleys? 9posts
  6. 🚨BREAKING🚨Several Discord Servers Nuked 8posts
  7. Cagrilitide pH 8posts
  8. WARNING -- FOX04 OR FOX04-DRI 8posts
  9. Fitomics Research Labs Discount Blood Testing 7posts
  10. Anyone worried? 7posts
Subscribe to see source links →
§ III.5 · Discord chatter

From the research-community Discords

2,695,933 messages in last 24h

Most-active servers (anonymized)

  1. Server-A 334,275 msgs · 322 channels
  2. Server-B 194,557 msgs · 984 channels
  3. Server-C 166,841 msgs · 386 channels
  4. Server-D 147,794 msgs · 926 channels
  5. Server-E 113,553 msgs · 35 channels
  6. Server-F 93,026 msgs · 107 channels

Discord-only compound focus

  1. Retatrutide 483
  2. BPC-157 132
  3. GHK-Cu 130
  4. Ipamorelin 92
  5. Tesamorelin 79
  6. CJC-1295 76
  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. Novo Nordisk's Answer to Retatrutide is Even Better: UBT251 55posts
  2. Waiting for order? What’s your Order 55posts
  3. Cerebrolysin: first cycle 53posts
  4. What do you think you spend per month on peptides? 48posts
  5. I have no idea how to use crypto safely to make a purchase. 48posts
  6. “No Source Discussion”? 44posts
  7. Does reta need the peaks and valleys? 42posts
  8. Sourcing BAC making me crazy 34posts
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
54
Mix Peptides▲ Positive community signal across 45 posts.
US/domestic shippingfast shippingtrust signal
9
Nexaph▲ Positive community signal across 280 posts.
stock issuesoverpricedunderdosing reports US/domestic shippingrecommended by communitytrust signal
5
Deuschem Mentioned in passing. 3
Eros Peptides Mentioned in passing. 3
Amino Lair Mentioned in passing.
stock issuesshady reportsoverpriced good pricingrecommended by communityfast shipping
2
§ V.5 · Voices

Voices in the conversation

By post + thread engagement
anon-b02bf112bb99 10 posts · 5 threads on Waiting for order? What’s your Order
anon-76fc471f52e4 11 posts · 3 threads on Reta making me extremely hungry
anon-8d455e949bf4 8 posts · 3 threads on 🚨BREAKING🚨Several Discord Servers Nuked
anon-6f7fe6c877eb 7 posts · 4 threads on Sourcing BAC making me crazy
anon-d240c0c6317c 5 posts · 5 threads on 🚨BREAKING🚨Several Discord Servers Nuked
anon-a4bbc22bf062 6 posts · 2 threads on Fitomics Research Labs Discount Blood Testing