SLU-PP-332: Research, Dosing, and Where to Buy in 2026
A research-first profile for SLU-PP-332 (SLU), aggregating mechanism notes, transcript dosing mentions, vendor recommendations, and PubMed-indexed literature without presenting medical guidance.
SLU-PP-332 is a research compound profiled here from named-expert transcripts and peer-reviewed literature, without medical guidance. As of July 2026, The Peptide Wiki aggregates 8 PubMed-cited papers, 35 attributed expert mentions, 18 transcript dosing protocols, and 3 referenced vendors for SLU-PP-332, each linked to its source.
- Also indexed as SLU.
- 18 aggregated dosing-protocol mentions from source transcripts.
- 8 PubMed-indexed citations listed in the research table below.
- 3 vendor recommendations captured from named experts.
- Evidence level in this entry is marked as anecdotal.
What is SLU-PP-332?
Research compound aggregated from creator and literature mentions. No direct disease-treatment claims are made on this page.
Experts on background and overview · 11 cited mentions
"Vigorous Steve commented that running around 500 micrograms of SLU-PP-332 in the offseason for increased mitochondrial function would, in his view, be fine, but said he would prefer a low-dose retatrutide-type approach over high-dose SLU for staying lean in the offseason."
"Vigorous Steve reported in a video discussion that SLU-PP-332 at 500 micrograms three times per day was, in his view, acceptable to run continuously. This is a third-party observation, not medical advice - SLU-PP-332 is a research compound, not for human consumption."
"When I was doing the 400 mg SLU PP332 experiment, I was going hypoglycemic at certain points during the day. I would have my first meal just beef, chicken, beef liver, vegetables. If I didn't eat on time, I would go hypo later in the day."
Show 8 more cited mentions on background and overview →
"I was trying like 10 mg S51 for a month. Can't say it made a difference... I found so much scientific evidence that it's beneficial for kidney health and heart health and in preventing atherosclerosis."
"Are you ever going to do a high dose SLY? Uh maybe at the end of this cut before the Olympia or last time I did it was during the Arnold Classic for 2 weeks because I didn't want to get fat"
"Metformin or berberine or curcumin or high dose SLU that all seems to lower IGF-1 production."
"Going to be running SU starting at 20 milligrams every day and debating CL alongside. Do they mix? Yes, they mix very well together. They work through completely different pathways. SLU improves mitochondrial function and fatty acid oxidation."
"I wouldn't use it in competition, though. If going into competition, I wouldn't. you're going to potentially risk slowing it down."
"You could do the MOTS-c, SLU, methylene blue, and SS-31 stack to keep everything healthy and functional."
"if you're already on SLU, methylene blue, mots, SS31, I think that's pretty much it."
"mitochondrial support such as SS31 mod C fine1 and Q methylene blue slooh."
How does SLU-PP-332 work?
Experts on mechanism · 1 cited mention
"If you're active and you take carnitine or cardarine or solup 3332 or anything else that boosts metabolism at the mitochondrial level and promotes fatty acid uptake and oxidation"
What is SLU-PP-332 researched for?
Mitochondrial-targeting ERR agonist used by humans at microgram doses to ramp up mitochondrial function; has helped some long-COVID/long-hauler users.
Experts on uses and effects · 1 cited mention
"Mitochondrial support such as SS31, MOTS-c... and Q methylene blue, Slooh."
SLU-PP-332 Dosing Protocols
The entries below are transcript-derived dosing mentions. They are preserved for research context and are not medical advice.
| Speaker | Source | Timestamp | Protocol | Evidence |
|---|---|---|---|---|
| Vigorous Steve | FULL Quad Tear Recovery Protocol, HGH Serum Tests, Maximize Cardio... | 01:45:47 | Steve reported using a 10 mg/mL injectable formulation in MLE-840; he stated that a 400 mg/day oral powder produced dramatic results and that an injectable dose of 7.5-10 mg felt comparable, with ~500 mcg/day used for offseason mitochondrial support. Research compound - not for human consumption. Educational reporting only; individual results vary. | anecdotal |
| Big Ron Partlow / Vigorous Steve | Can Retatrutide Kill Your Motivation? Vigorous Steve Explains Dopamine | 01:07:00 | Big Ron Partlow (Vigorous Steve podcast) reported using 500 micrograms daily. He noted that rodent-extrapolated equivalents would be 400-800 mg for a 225 lb bodybuilder, but stated that humans take it in micrograms. Research compound - not for human consumption; reported for educational purposes only. | anecdotal |
| Vigorous Steve | These 3 Things Will Work Better Than Anything For Fat Loss | 00:00:36 | Steve reported using 100-250 micrograms multiple times per day, timing administration with meals, fasted cardio, afternoon, pre-workout, or bedtime. Reported total daily intake ranges from 400-1,000 mcg, with Steve's personal maximum at 750 mcg daily. | anecdotal |
| Vigorous Steve | Underdosed Test Epidemic, Tren Sleep Aids, High-Dose GH & Low-Dose... | 00:21:07 | Vigorous Steve reported oral dry-scooped use at approximately 100 mg per serving, totaling around 400 mg across the day; he referenced rodent IP studies as suggesting tolerability in that range, though human dosing has not been established. | anecdotal |
| Vigorous Steve | Low-Dose MENT Year-Round, Melt Love Handle Fat, Injectable YK-11,... | 01:46:57 | Vigorous Steve reported using 1 mg injectable SLU-PP-332 daily as his current personal protocol; he noted that a 7.5 mg/ml miglyol formulation caused lumping at the full cc volume. Research compound - not for human consumption. | anecdotal |
| Vigorous Steve | BAM15 Vs. ATX-304, Cagrilintide Vs. Eloralintide, SLU-PP-915,... | 00:29:17 | Vigorous Steve reported a dosing range of 250 mcg to 1 mg with anecdotal observations of temperature, stamina, and energy responses; users varied in approach between micrograms and milligrams. | anecdotal |
| Vigorous Steve | Ozempic Issues, Injectable Anadrol, Shrink Gyno, Hypo On Tren, PIP... | 00:22:26 | Steve reported a standard dose of 1 mg/day split as 250 mcg 3-4x daily. Users reported escalating to 400 mg/day, with concerns of hypoglycemia risk and possible IGF reduction at higher doses. | anecdotal |
| Victor | Ranking 12 of the Most Popular FAT LOSS Peptides in 2026 (Best to Worst) | 00:16:16 | Victor reported dosing protocols: oral form 200-400 mcg, or subq injection at same dose. He noted that some of his clients reportedly used up to 1 mg of SLU daily depending on potency. | anecdotal |
| Vigorous Steve | Trenbolone’s Minimum Dose, Generic GH Gone, SS-31 Effective Dose,... | 00:22:05 | Steve reported a starting dose of 20 mg/day of SLU-PP-332 and mentioned it as acting on a different pathway than clenbuterol (anecdotal; research compound - not for human consumption). | anecdotal |
| Vigorous Steve | Nebido For Traveling, Skin-Friendly PEDs, GH Carpal Tunnel, Freeze... | 00:46:29 | Steve reported using 2-5 mg/day for general purposes; at 10 mg/day, no additional noticeable benefit was reported. Doses up to 40 mg have been reported in various user contexts. | anecdotal |
| Scott | Anabolic Steroids for Strength: Breaking Down Mitch Hooper's Cycle | 00:51:00 | Scott reported using 400-500 micrograms (up to ~1000 mcg) and preferred the low-dose approach compared to the 20+ mg some users take; he ran it into a contest carb-up. | anecdotal |
| Hunter | Saturday Morning Coffee Talk 6/6/26 | 01:34:31 | Hunter advises against 100 mg SLU for a new user and reports using 250-750 mcg as his preferred dosing range, particularly when combining with ATX and MOTS-c. | anecdotal |
| Vigorous Steve / Steve | Prevent Insulin Resistance On High-Dose GH, Mirabegron Vs. Clen Vs.... | 01:00:30 | Per Vigorous Steve, higher doses were suggested for fat-loss plateaus; 400 mg oral was reported as working much better than 7.5 mg injectable. | anecdotal |
| Vigorous Steve | GH Secretagogues Vs Real GH, Managing Estradiol On Cycle,... | 00:53:26 | Steve's high-dose experiment: 400mg/day orally, split 100mg 4x/day; included an antioxidant stack and was reportedly accompanied by mild hypos | anecdotal |
| Vigorous Steve | Oral Vs Injectable SLU-PP-332, Ideal GH To Test Ratio, High... | 00:30:50 | Oral SLU: 20 mg capsules; injectable: 750 mcg - 1 mg tested. Steve found minimal difference between oral and injectable in personal use. | anecdotal |
| listener/Steve | Trenbolone’s Minimum Dose, Generic GH Gone, SS-31 Effective Dose,... | 00:22:04 | Steve, a listener, reported a starting dose of 20 mg per day (anecdotal, source video iQ9JgQV-VRo). | anecdotal |
| Vigorous Steve | Best PED Use (Competitive vs. Lifestyle) & All Things to Avoid Death... | 00:44:47 | 250 mcg capsule a couple times per day | anecdotal |
| Trensparent with Nyle Nayga | Kuba Cielen loves slu and ss-31 | 00:00:26 | Speaker 1 reported using 250 micrograms to 1 mg daily, not 20 mg per day. | anecdotal |
Where to Buy SLU-PP-332 in 2026
APR Health Solutions
Code: NYLE (per Nyle's podcast affiliate)Visit vendor → View profile →Recommended by Niles at 00:35:12.
Amino Asylum
Visit vendor → View profile →Recommended by Steve at 00:00:33.
Modern Aminos
Visit vendor → View profile →Recommended by Steve at 00:00:33.
Side Effects and Safety
Anecdotal reports and study-level observations vary by route, dose, and individual. This page does not provide medical advice. Consult a qualified clinician before any research use.
Experts on side effects and safety · 1 cited mention
"I was going hypo and highdose SLU. I was going hypo on the fostatin experiments"
What Experts Say
3 experts across our source library discuss SLU-PP-332. Each entry is that expert’s most context-rich mention: click to watch it at the exact timestamp in the original video. Quotes are also emitted as Schema.org Quotation JSON-LD for AI assistants.
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“Vigorous Steve commented that running around 500 micrograms of SLU-PP-332 in the offseason for increased mitochondrial function would, in his view, be fine, but said he would prefer a low-dose...”
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“I wouldn't use it in competition, though. If going into competition, I wouldn't. you're going to potentially risk slowing it down.”
-
“mitochondrial support such as SS31 mod C fine1 and Q methylene blue slooh.”
See 13 more expert mentions →
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“Vigorous Steve reported in a video discussion that SLU-PP-332 at 500 micrograms three times per day was, in his view, acceptable to run continuously. This is a third-party observation, not medical...”
-
“When I was doing the 400 mg SLU PP332 experiment, I was going hypoglycemic at certain points during the day. I would have my first meal just beef, chicken, beef liver, vegetables. If I didn't eat...”
-
“I was trying like 10 mg S51 for a month. Can't say it made a difference... I found so much scientific evidence that it's beneficial for kidney health and heart health and in preventing atherosclerosis.”
-
“Are you ever going to do a high dose SLY? Uh maybe at the end of this cut before the Olympia or last time I did it was during the Arnold Classic for 2 weeks because I didn't want to get fat”
-
“Metformin or berberine or curcumin or high dose SLU that all seems to lower IGF-1 production.”
-
“Going to be running SU starting at 20 milligrams every day and debating CL alongside. Do they mix? Yes, they mix very well together. They work through completely different pathways. SLU improves...”
-
“You could do the MOTS-c, SLU, methylene blue, and SS-31 stack to keep everything healthy and functional.”
-
“if you're already on SLU, methylene blue, mots, SS31, I think that's pretty much it.”
-
“Steve reported that for most people, SLU-PP-332 is convenient because it's a capsule, and described a regimen of 250 micrograms taken a couple of times per day. He stated that users have reported...”
-
“Vigorous Steve reported that SLU-PP-332 dosages discussed are 400 mg to 800 mg for a 225 lb bodybuilder, taken in micrograms.”
-
“If you're active and you take carnitine or cardarine or solup 3332 or anything else that boosts metabolism at the mitochondrial level and promotes fatty acid uptake and oxidation”
-
“I was going hypo and highdose SLU. I was going hypo on the fostatin experiments”
-
“Mitochondrial support such as SS31, MOTS-c... and Q methylene blue, Slooh.”
User Reviews
User reviews aggregator coming Q3 2026 (Reddit + YouTube comments + Discord research notes). Until then, see the expert quote section above and PubMed citations below.
Research Efficacy Snapshot
Published efficacy percentages cited in PubMed trials and named-expert reports about SLU-PP-332. Each line links to the original source.
- "We'll do the SLU PP332 depending on finances because it's a little bit expensive, but luckily for you, we have discount codes for 10% off and Amino Asylum or Moninos." · Steve on "These 3 Things Will Work Better Than Anything For Fat Loss" @ 0:24
Research and Studies
8 PubMed-indexed papers reference SLU-PP-332. Top 8 shown.
Legal Status
SLU-PP-332 is presented here as a research compound. FDA approval status, scheduling, WADA status, and state-specific telehealth rules may apply. Always verify current regulatory status. Last verified: 2026-07-09.
Frequently Asked Questions
Is SLU-PP-332 FDA-approved?
SLU-PP-332 is presented on this page as a research compound. FDA approval status, scheduling, and state-specific rules may apply and change. Verify current regulatory status before any decision.
What dosing is reported for SLU-PP-332?
This page aggregates 18 dosing-protocol mention(s) from named-expert transcripts, each linked to a verbatim source timestamp. See the Dosing Protocols table above. Mentions are anecdotal, not medical advice.
Where can I buy SLU-PP-332?
3 vendor recommendation(s) are tracked in our directory, sourced from named-expert mentions. See the Where to Buy section above. Always verify COA and current regulatory status.
How much research has been published on SLU-PP-332?
8 PubMed-indexed paper(s) reference SLU-PP-332 in our current research feed. See the Research and Studies section above for citations.