Weight Loss Peptides

This is our full range of weight loss peptides and metabolic research compounds: the EZP GLP-1 family, cagrilintide, survodutide and eloralintide, AOD-9604, MOTS-C and 5-Amino-1MQ in vials, ready-made L-carnitine and Lipo-C with B12, and tablets of SLU-PP-332, tesofensine and 5-Amino-1MQ.

Looking for something else? See our GLP-1 peptides and research tablets, or browse all research peptides.

What are weight loss peptides?

Weight loss peptides is a broad label for compounds studied in obesity and metabolism research. They work in quite different ways. The GLP-1 family acts on gut hormone receptors that control appetite and insulin. AOD-9604 is a fragment of growth hormone studied for fat breakdown. MOTS-C and 5-Amino-1MQ act inside the cell, on mitochondria and on the enzyme NNMT.

The non-peptides in this range are here because they’re studied for the same questions. SLU-PP-332 switches on the estrogen-related receptors that run fat burning in muscle, and tesofensine blocks the reuptake of three brain chemicals tied to appetite.

For the published research behind this range, start with this PubMed search.

Weight Loss Peptides in our range

How to choose weight loss peptides

Decide whether you’re studying appetite and hormones, which points to the GLP-1 and amylin compounds, or energy use inside the cell, which points to MOTS-C, 5-Amino-1MQ and SLU-PP-332.

Then pick a format. Vials need reconstituting and a fridge. The liquids come ready-made. Tablets go on a shelf and need nothing else.

Weight loss peptides: formats and prices

There are 27 products in this range: 21 single-compound vials, three tablet bottles, two ready-made liquids and one blend. Single prices run from $27.00 to $368.00. 24 of them also come in a 5 pack (save 5%) and a 10 pack (save 10%), which you choose from the dropdown on the product page. Every product page lists the amount, the format and the SKU, so you can compare like for like before you order.

Lab testing for our weight loss peptides

Most of our product pages carry an independent Janoshik Analytical test report right in the photos. Each report shows the compound the lab found, the measured amount and the HPLC purity, and it has a key you can enter at janoshik.com/verify to see the original. Where a report was run on a different size of the same compound, the product page says so.

Store sealed vials in the fridge, or the freezer for long-term storage, and reconstitute with our research diluent. Every vial page lists the concentration you’ll get for each volume.

Weight loss peptides FAQ

Are your weight loss peptides in stock?

Yes. Everything listed here is in stock now.

Are weight loss peptides for human use?

No. Everything we sell is for laboratory research only and isn’t approved for human or veterinary use.

How do I pick a size?

Bigger vials cost less per milligram, and smaller ones make sense for short projects, since less sits open in the fridge. Each product page compares the sizes.

Can I buy in bulk?

Yes. Most products have a 5 pack that saves 5% and a 10 pack that saves 10%. Choose the quantity from the dropdown on the product page.

Do I need anything else?

Vials need a sterile diluent such as our research diluent. Tablets and the ready-made liquids don’t.

Buy weight loss peptides online

Pick a product above, choose a single or a multi-pack and check out in a couple of minutes. Everything on this page is in stock. Add a research diluent vial to the same order and you’ll have everything you need to start.

For laboratory research use only. Not for human or veterinary use.

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