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  • J

    Quick question for a few suggestions, please I just added GHK-cu to my Group buy purchase. It comes in 100 mg vials. Normally I use 50 mg reconstituted with 2 mL of BAC water. Recently I used my first bile of 80 mg reconstituted with 3 mL of BAC Water. It stings a little more. I use a pen instead of a disposable needle, so I can’t just add more BAC Water to it. How in the heck will I use 100 mg vials? Any suggestion?


    @wisgal64 I hate the sting and started at 15ml in a 20ml vial. Got it down to 10 and it was bareable for me. 10ml vials on sale at Farris that another poster turned me on to. https://www.farrislabs.com/products/vials-sterile-empty-20mm-10ml?variant=34773764407464
  • P

    This is the official discussion thread for a vendor on PeptideCritic.com.

    📖 View the vendor profile: ZC Labs


    Share your experiences with this vendor, ask questions, or add information that might help other community members.

    Please keep discussions respectful and factual.


    I just can't believe people pay these crazy prices for peptides still. Do any of these guys not use the same canned Wordpress/Woocommerce website? They all just look the same.
  • R

    Hey Ryan, we corrected this immediately after you contacted our support! It was a backend system error and was corrected and it already has been resolved! Your package will indeed be sent out with overnight shipping as originally purchased
  • EXTROPIANE

    I been on reta for 6mo now. It has exceeded my expectations. From 260lb to 215lb. I shed nearly 20% body fat. Maintained and gained muscle as well. I am on my last dosages. I been doing 2mg and have 4-3mg left. I am going to titrate down to 1mg next week and the last two weeks will be 500mcgs. I believe my foundation is good and have more than enough to support and tune as I go outside of peptides.
    My goal is to see what it takes to come off Reta. If I succeed awesome. If I dont I can continue to taper longer with smaller dosages. But I am going to commit two week or more without it. If I relapse then I hope there is a Reta reset for more weight loss and get shredded. lol


    read more →
    @armandohernandez1 si?
  • N

    Before anyone gets upset, yes I use Hospira. I am just curious if anyone has found a compatible maker that they use and trust. I am not looking for the cheapest finds, just other options in the supply chain. I wouldn’t trust those sold on Amazon but brands like Lamda have been tested successfully.


    read more →
    The Indian Pharma vendors would be your best bet for Genetek BAC - I can’t vouch for US deliveries but delivered pricing to Aus are around $55US for 100 X 10ml ampules or $480US for 100 X 30ml vials. Their prices on pharma stuff really is farking wild Finding a good one is the hard part & the one I’ve just started using specialises in AU stuff but pretty sure he’s starting to branch out to global.
  • P

    This is the official discussion thread for a vendor on PeptideCritic.com.

    📖 View the vendor profile: Nextgen Peptides


    Share your experiences with this vendor, ask questions, or add information that might help other community members.

    Please keep discussions respectful and factual.


  • S

    You can’t make this stuff up https://substack.com/@krysia0430/note/c-350619935?r=8xcjom&utm_medium=ios&utm_source=notes-share-action

    If you aren't on substack or don't follow Krysia (you should) they sued a transportation company and were forced to dismiss the lawsuit and that company is seeking damages for attorney fees.


    That’s fantastic
  • R

    This is a vendor review submitted by Rusty Kiosk on PeptideCritic.com.

    Rating: ⭐⭐ (2/5)


    Review

    I purchased two vials of glp3 for research and reconstituted with pharma grade BAC for one and one purchased through Flawless. Both vials reconstituted cloudy. During the research, the product appeared to be ineffective. Switched back to another brand and felt a night and day difference. Bad batch? Who knows. When I contacted the company, they told me they would only compensate me on one vial. Research at your own risk.


    🛒 Shop Flawless Compounds

    📖 Read the full review on Flawless Compounds' page

    Discuss this review, share your own experiences, or ask questions about the vendor.

    Please keep discussions respectful and factual.


    @vpeps No doubt thats the issue totally agree and what they are selling could be from different API's.
  • BeeKindB

    It's easy to get discouraged when you don't see the scale move for a while. It's important to track your progress in many ways. This is a 10 week update since my last 10 week update making this my 5 month progress report.
    Currently running Reta 3.5mg 1x a week alone.
    I fed my measurements into chatgpt to make it clean and easy to read.

    For the first time in my adult life (20 years) I am in ONEDERLAND! I made it before my birthday which was last Thursday and I'm just amazed at how well this stuff works.

    Screenshot_20261001_092837_ChatGPT.jpg

    Percentage of loss since starting my journey!

    Screenshot_20261001_092845_ChatGPT~2.jpg


    read more →
    @EXTROPIAN Definitely trying too. Didn't know I could have some under all the fat.
  • judgetooJ

    PenPic.jpeg I was a little too aggressive with my V4 pen this morning and overtightened the needle. When I unscrewed the needle, a part of the threads cracked and separated (picture attached).

    Does anyone know where I can buy a replacement clear plastic cartridge holder (not sure what to call that specific piece)?

    I've searched and found a couple, but not sure it will fit with the V4 pen specifically.

    Any help is much appreciated.


    @Randy Appreciate the update. I'll be on the lookout.
  • P

    This is the official discussion thread for a vendor on PeptideCritic.com.

    📖 View the vendor profile: Ameano Peptides


    Share your experiences with this vendor, ask questions, or add information that might help other community members.

    Please keep discussions respectful and factual.


    I use them for single vial options at times, they are basically Nexaph(same as EZ) but with some extra product. They have good sale for their market segment. Never had any issues with them or the product.
  • B

    Hi everyone, my friend has been using this vendor he has found on reddit. I'm about to purchase one this week. They're direct from China. One question, do you guys recommend me to get COA before I pin it myself? My friend always sends his supplies (Semax and Selank) before he uses them and every time it comes out 99% purity. It's still a little cheaper compared to getting them from middle-man price + COA. Just that, I'm planning to get Reta rather than the ones he gets.


    Hi, everyone has their own risk tolerance. There seems to be a lot of complaints about bunk Reta lately, test results coming back with no traces of the pep at all, just has filler. Good idea to have it tested.
  • S

    Ok, this is my journey. I hope this helps people not make the same mistakes.

    Pre Peptide Critic: Newbie who didn't know sh*t

    Pure Labe Peptides - Fake COA's. Fake carbon copy of Hospira. Bad reaction over a week of pain

    Peptide Solutions - Felt nothing from the products Reta included. Fake COA's

    Found Peptide Critic - Everything Changed

    Mile High - Great Products, but has Kovera labs on some
    Glacier - Also Great but all Kovera
    Southern Amino - Great, my go-to for what EZ doesn't carry
    EZ and Nexaph - My absolute go-to. Pricing and product consistency are top-notch
    Crush - High hopes, but their inventory control is a joke, and the constant marketing ploys have turned me off. Products are good, though.

    Grey
    LN and LI Peptide - Great until they ripped everyone off
    GroupBuyKits - waiting for the first order, but Randy says no go and that's enough for me

    Lets all share!!!! and help more people


    @Stevepep said: @dispensarysupport I was not sure if it was them thats why I asked the question. So essentially, you order from them without knowing the results of the COA? They then send it with the product. Can you match the product to the COA by crimp, cap and batch number and do they run a full panel and lastly who to they test with? I have looked at them before but I get turned off by companies who don't post their test results thats a red flag to me Yup. That is exactly how it goes. I see the owner on TG and have seen some of their orders are like $190k so they pretty much do what they want. I agree though, id prefer to see the COAs first. That said, they dont sell bad products and its mostly retail to people who just want good product and not care much about testing. Nexaph btw does the same thing. Perfect example is their latest preorder of T30 was sold with no COA. It's just how it is with a lot of the bigger kit sellers I guess.
  • B

    Hello everyone!
    Nice to finally be here and found a good space for writing and exchanging discussion on this particular topic (at least it doesn't look too crowded and overwhelming). Happy to be here!


  • B

    My V-4 Pen just broke! Put a new cartridge in it, and attempted to push down the plunger and it would not move. I pushed a little to hard and it went down. now its not working at all. Anyone know of anyway to save it or is it trash? It will not move now when I try to use it, is only the 4th cart I put thru it.


    @brandenscheidecker Were you using the V4 for your L-Carnitine?
  • J

    I was reading the responses in the poll about favorite pens and I saw someone say that Gansulin doesn’t work right with higher than a 30g needle? I use 32g and 33g mostly. Could that be why my Gansulin is finicky with me? Not so much my cartridges? Is it the same with the ConviPens?


    My Gansulins are spot on testing with a 31g syringe.
  • P

    DIY Topical Peptide Serum with GHK-Cu + Snap-8 | Base, Mixing & Clean Handling (Video Tutorial)

    🎬 Watch on RandyTube: DIY Topical Peptide Serum with GHK-Cu + Snap-8 | Base, Mixing & Clean Handling (Video Tutorial)

    In this video we make a simple topical serum with GHK-Cu and Snap-8 for a fraction of what pre-made serums cost. It covers choosing a base, getting the peptides into it without wrecking them, keeping everything clean, and an optional roller for application. Patch test first.


    Comments posted here show up under the video on PeptideCritic.com, and vice versa. Questions about the technique, gear or the math are all welcome.


    @ZnYdErX3 I added 1/2 gram of GHK-CU and Snap-8 I did 25 mg.
  • mrjoshua44M

    As some of you may know, I was diagnosed with a benign tumor in my neck called a Schwannoma. Since this type of tumor is such a slow-growing tumor, and there is less than a 1% chance of it turning malignant, my Doctor gave me a thumbs-up on using GHRH peptides. Just gonna start on a low dose and go from there!
    IMG_1541.jpeg


    @lisawendell62 oh wow! I really hoping that I can get mine removed the first of the year. The only issue is that it is attached to my right C4 nerve sheath and is almost right up against my jugular vein. Was also told I could experience some long-lasting nerve pain down my right arm into my fingertips. But, I have follow-up imaging in December and will be talking to the surgeon to get a game plan.
  • EXTROPIANE

    "Ultra-processed foods trigger the release of brain opioids and dopamine in ways that closely mirror the addictive properties of drugs like nicotine or alcohol.

    How Ultra-Processed Foods Involve Opioids
    • Endogenous Opioids: Eating foods high in refined sugars and fats causes the brain to release natural opioid chemicals (endorphins) that drive pleasure and motivation.
    • Blocking Signals: Research shows that when people are given opioid-blocking drugs like Narcan, their intake of hyper-palatable foods (like cookies and candy) drops, though it does not affect whole, unprocessed foods like natural fruit.
    • Receptor Changes: Over time, repeated high-dose exposure to engineered ingredients leads to receptor depletion and tolerance, meaning a person needs to eat more of the food to get the same satisfying effect.
    • Withdrawal and Cravings: Just like substance use disorders, cutting out these foods can trigger emotional and physical withdrawal symptoms, intense cravings, and a loss of control.

    Opioid antagonists reduce the overconsumption of highly processed, hyper-palatable foods by blocking the brain's reward pathways. When we eat highly processed foods (engineered combinations of fat and refined carbohydrates), our bodies release endogenous opioids (endorphins) that create a dopaminergic "bliss point". Blockading these specific receptors decreases the perceived "pleasantness" and compulsive craving of these foods without affecting the intake of standard whole foods.
    While clinical practice heavily relies on synthetic non-peptide small molecules like naltrexone and naloxone (or combinations like Naltrexone/Bupropion) to combat food addiction, there is a growing field of research focused on food-derived opioid antagonist peptides.

    Food-Derived Opioid Antagonist Peptides.
    These bioactive sequences are generated naturally during digestion or through the fermentation of food proteins:
    • Casoxins: These are μ-opioid receptor antagonist peptides derived from dairy proteins, specifically bovine casein and lactoferrin. Casoxin C is noted for having high biological potency.
    • Lactoferroxins: Derived from the enzymatic digestion of lactoferrin (a protein found heavily in milk and whey), these act as selective opioid antagonists.
    • Oryzatensin: This peptide is derived from the digestion of rice albumin. It acts as an antagonist on μ-type opioid receptors and possesses immunomodulating properties".

    Is this what GLP-1s are missing? *Narcan the next weight loss drug? lol


    "Unfortunately the glp nor gip do anything to the opioit receptors. @extropian They weren't designed to fix receptors. They were designed to addict us for life like pretty much all other drugs.
  • P

    This is the official discussion thread for a vendor on PeptideCritic.com.

    📖 View the vendor profile: Labsourced Peptides


    Share your experiences with this vendor, ask questions, or add information that might help other community members.

    Please keep discussions respectful and factual.


    @Luv_my_Peps You sure about that? They are having a sale right now