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The Peptides That Melt Fat FASTER Than Cardio

eazy

eazy

VIP Member
Aug 30, 2022
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1. Retatrutide

What it is:
A next-generation triple agonist targeting GLP-1, GIP, and glucagon receptors.

How it works:

GLP-1 reduces appetite and slows gastric emptying

GIP improves insulin sensitivity and nutrient partitioning

Glucagon increases energy expenditure and fat oxidation

Why it matters:
By suppressing intake and increasing metabolic output, Retatrutide produces some of the most dramatic weight-loss results seen in clinical trials, approaching 24% total bodyweight reduction.

2. SLU-PP-332

What it is:
An experimental exercise mimetic designed to enhance metabolic output without traditional training.

How it works:

Activates ERRα and ERRγ, regulators of mitochondrial biogenesis

Increases oxidative metabolism in skeletal muscle

Promotes fat burning without reducing caloric intake

Why it matters:
It targets endurance pathways at the cellular level, effectively shifting metabolism toward higher energy expenditure and fatty acid utilization.

3. Tesofensine

What it is:
A powerful oral appetite suppressant with central nervous system activity.

How it works:

Inhibits reuptake of dopamine, norepinephrine, and serotonin

Strongly suppresses hunger and enhances satiety

Why it matters:
By acting directly on hypothalamic appetite pathways, Tesofensine produces substantial reductions in caloric intake and rapid weight loss.

4. Tesamorelin

What it is:
A growth hormone–releasing hormone (GHRH) analog.

How it works:

Stimulates endogenous growth hormone secretion

Mobilizes stored fat, with a strong preference for visceral and organ fat

Improves lipid metabolism and body composition

Why it matters:
Tesamorelin is one of the few agents shown to significantly reduce deep abdominal fat without suppressing natural hormone rhythms.

5. MOTS-c

What it is:
A mitochondrial-derived peptide involved in metabolic regulation.

How it works:

Activates AMPK, the cell’s primary energy sensor

Enhances glucose uptake and fatty acid oxidation

Improves mitochondrial efficiency and metabolic flexibility

Why it matters:
MOTS-c works at the cellular level to improve how energy is produced and used, supporting fat loss and insulin sensitivity without appetite suppression.

6. 5-Amino-1MQ

What it is:
A metabolism-enhancing NNMT inhibitor.

How it works:

Inhibits nicotinamide N-methyltransferase (NNMT)

Raises NAD+ availability, supporting mitochondrial function

Increases fat oxidation and metabolic rate

Why it matters:
By preserving NAD+ and improving mitochondrial efficiency, 5-Amino-1MQ targets a core metabolic pathway linked to obesity and energy dysregulation.
 
Ron OG Mouse

Ron OG Mouse

VIP Member
Sep 29, 2025
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Great post Easy! I'd use HGH over the hgh secretagogue peptides... Which Power still sells and it's an amazing deal.

Also if your over 20% BF and not worried about gaining any muscle I like Tirzep over Reta. The appetite suppression is that much better. I'm on Reta now but I lost a ton of BF on a mix of Tirzep/HGH/ TRT. I tried using Reta and Tirzep together but the sides were not good for me.
 
W

Wilson6

VIP Member
Dec 17, 2019
1,225
2,171
Great post Easy! I'd use HGH over the hgh secretagogue peptides... Which Power still sells and it's an amazing deal.

Also if your over 20% BF and not worried about gaining any muscle I like Tirzep over Reta. The appetite suppression is that much better. I'm on Reta now but I lost a ton of BF on a mix of Tirzep/HGH/ TRT. I tried using Reta and Tirzep together but the sides were not good for me.
RETA has 8x the GIP activity of a pure GIP agonist. TIRZ is both GLP-1 and GIP. A couple of my clients micro dose SEMA (GLP-1 only) with their lower dose 1 -3 mg/wk of RETA to achieve the appetite suppression that RETA alone doesn't provide. RETA has 40% of the GLP-1 activity of a pure GLP-1, that is why there are less GI sides and appetite suppression with RETA, but I would not combine it with TIRZ (too much GIP), only a very small dose of SEMA if appetite suppression is the goal along with a boost in metabolism from the GLUCAGON agonist action of RETA. RETA works well with GH and TRT.
 
SAD

SAD

VIP Member
Feb 3, 2011
4,072
3,228
RETA has 8x the GIP activity of a pure GIP agonist. TIRZ is both GLP-1 and GIP. A couple of my clients micro dose SEMA (GLP-1 only) with their lower dose 1 -3 mg/wk of RETA to achieve the appetite suppression that RETA alone doesn't provide. RETA has 40% of the GLP-1 activity of a pure GLP-1, that is why there are less GI sides and appetite suppression with RETA, but I would not combine it with TIRZ (too much GIP), only a very small dose of SEMA if appetite suppression is the goal along with a boost in metabolism from the GLUCAGON agonist action of RETA. RETA works well with GH and TRT.

What if the goal is to improve insulin sensitivity and nutrient partitioning without any appetite suppression? I like Reta on paper for health and longevity purposes but can’t afford to lose the appetite that keeps me this size.
 
Ron OG Mouse

Ron OG Mouse

VIP Member
Sep 29, 2025
411
535
What if the goal is to improve insulin sensitivity and nutrient partitioning without any appetite suppression? I like Reta on paper for health and longevity purposes but can’t afford to lose the appetite that keeps me this size.
That's why I switched from Tirzep to Reta. I get some appetite suppression on the first 3-4 days but it's not harsh like the other 2. With Reta I am actually cutting fat and gaining muscle. The other 2 GLP1's I would get so sick if I ate. Reta quotes the hunger noise but I can eat still. Plus I'm on 10iu of GH and Tren so insulin sensitivity is a big issue for me too. I don't want to add insulin unless I have to.
 
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Ron OG Mouse

Ron OG Mouse

VIP Member
Sep 29, 2025
411
535
RETA has 8x the GIP activity of a pure GIP agonist. TIRZ is both GLP-1 and GIP. A couple of my clients micro dose SEMA (GLP-1 only) with their lower dose 1 -3 mg/wk of RETA to achieve the appetite suppression that RETA alone doesn't provide. RETA has 40% of the GLP-1 activity of a pure GLP-1, that is why there are less GI sides and appetite suppression with RETA, but I would not combine it with TIRZ (too much GIP), only a very small dose of SEMA if appetite suppression is the goal along with a boost in metabolism from the GLUCAGON agonist action of RETA. RETA works well with GH and TRT.
Found that out the hard way. GI sides were crazy with the combo. I only added 2mg of tirzep too. Thankfully I am at the stage where I need to eat more anyway so Reta has been perfect for me alone. I had seen others say the combo worked and I am one to make myself a guinea pig for find out. I did find out too.
 
Lizard King

Lizard King

Administrator
Staff Member
Sep 9, 2010
15,109
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Weird, I get way more appetite suppression with Reta than I did with 3x the dose of Tirzep.
5mg split in 2 of Reta > 15mg of Tirzep.
Yes I know dosing is not 1 for 1 but stating for comparison.
 
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