BUY Research Peptides
Peptide Worldwide delivers premium-grade peptides to the United States and worldwide. We are committed to providing our customers with high quality research peptides online always at low prices.
We constantly lab-test our products to guarantee 99%+ purity and no contaminants or heavy metals, and we offer same-day fast shipping to all US customers.
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Customer Reviews
See what our customers are saying about us
Was looking for some Retatrutide on line since my usual supplier was out and came across PeptideWorldwide. Their products are very well priced, very easy to put the order through and payment was easy with credit card. Placed order on Friday, products came on Tuesday. Services was A+, very fast delivery. As for product quality??. I’ll let u know once I’ve used it. As of now, great supplier, definitely be buying again.
Just started using this and very happy so far.
So far so good seems like a good service.
This is my first order with them. I didn't receive my whole order. Nobody answers the phone or responds to emails to sort this out. I was originally so excited about the price and the quick shipping. Was it a mistake? Yes, I'm sure, having the ability to call and sort it out same day would make spending that kind of money on their website feel a little less reckless on my side.
Third order, delivery is 24-48 hours uk, usually next day though.
Retaturide and Tirzepatide are spot on and you won’t find those prices anywhere else with no hassle, simple debit card transactions.
Some of the other peptides I’ve yet to try through PW are really well priced, I use/d another supplier previously for certain products and I find that even if PW are slightly dearer, you’ll find 10mg instead of 5mg and eg 5mg instead of 2mg.
For researchers looking at the GH side of things, I saw a Cjc w/o dac and a higher than average mg compared to other sites, and it was something ridiculously low like $12.95 before selecting GBP,
Also ensure you sign up even for emails, you don’t get sent too many that it’s too much but you’ll get discounts,
For American’s, it must be a life line because the prices mentioned on podcasts from various famous biohackers recommending their own or affiliated sources, are insane.
One product I got for £59, is going for $200+, with a discount, and in a sale and is being heavily promoted as great value by some of the most famous researchers/biohackers.
Keep up the good work guys!
Retaturide and Tirzepatide are spot on and you won’t find those prices anywhere else with no hassle, simple debit card transactions.
Some of the other peptides I’ve yet to try through PW are really well priced, I use/d another supplier previously for certain products and I find that even if PW are slightly dearer, you’ll find 10mg instead of 5mg and eg 5mg instead of 2mg.
For researchers looking at the GH side of things, I saw a Cjc w/o dac and a higher than average mg compared to other sites, and it was something ridiculously low like $12.95 before selecting GBP,
Also ensure you sign up even for emails, you don’t get sent too many that it’s too much but you’ll get discounts,
For American’s, it must be a life line because the prices mentioned on podcasts from various famous biohackers recommending their own or affiliated sources, are insane.
One product I got for £59, is going for $200+, with a discount, and in a sale and is being heavily promoted as great value by some of the most famous researchers/biohackers.
Keep up the good work guys!
Ordered reta as problem with Tirz, Reta came straight away, Tirz was/is out of stock but they sent me one of the last ones left with free Bac water and I’ve no doubt I’ll receive the other two in the coming days, really well presented, any research so far has proven fine, would recommend no problem.
Sadly I only recieved half of my order and after many emails requesting the missing item which they said would be sent out nothing was recieved and was ghosted by customer service
update - big thankyou to Tom after reading my review and contacting me and sorting this all out.
update - big thankyou to Tom after reading my review and contacting me and sorting this all out.
On my 4th order, great prices, fast shipping, legit quality and top notch customer service! I just wish they had GHK-cu and some oral versions as well. Reta, BPC, TB, MT2 👌 I’ll be back as long as they are up and running
After researching for a while I found peptide worldwide couldn't be beat on pricing and I gave them a try. Products came in and reconstituted nicely, but only the bpc 157 and cjc 1295 no-dac had a vacuum. Tb-500, epitalon, ipamorelin and melanotanII had no vacuum. Being new to this, I don't know how big of a deal this is and am using the products anyways without any noticeable side effects. Will probably order again.
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