Do we know which batch of 20mg reta that was underdosed? Cap color etc?
MESO-Rx
Anabolic Steroids
Wuhan Wansheng Biotechnology Co., Ltd. (USA, International)
- Thread starter Wansheng Biotechnology
- Start date
47Ronin
Member
Not sure you’d have to ask the user account. That was posted about 2 months ago. What MG did you buy? Just wondering cuz I bought some RETA yesterday
Well i considered the 20mg, but if its underdosed I may go with 15... @nogainz do you remember which batch or color caps of the 20mg underdosed reta?
Buffed Shark
New Member
15 is certainly underdosed too. My neighbor has been on Reta for 6 months definitely knows how it feels. Switched to wwb same dose less effect upped the dose 2 weeks later not much change. Upped 1mg now its were its supposed to be. Just by feel about 25% increase. This isn't a refrence or a recommendations just an observation.
More importantly if there's inconsistency in vials measured over a long period of time. (As shown above) it clearly not a batch problem but a process problem.
Thanks for your input.
Sure, I hope your 30mg is good, it has to be. I mean reta should be the most requested so I dont think they meant to underdose it, since they know so many people gonna use it.
phteven
Member
10mg Kit of Reta - and guess what? Waiting for another order to arrive..with more 10mg kits lol fml.
Photon
Member
Puca is one of the worse sources here. Their products are heavily under dosed or even wrong.
Some of those results are not accurate btw. E.g someone submitting a vial of 10mg reta as 20mg to do a 'blind' test.
Spectator666
New Member
Go to the first post, click on the vendor's name and click messages. Review a few messages, you'll find it. I believe in you.
phteven
Member
That’s why I had so high expectations on this stuff from WWB
I’ll increase dosage a bit and see how it’s going. It’s not like trash at all, just.. not what I expected/are used to.
Photon
Member
Sure PUCA didn't just send u tirz?
If your in the US there's a free testing service for GLPs.
The ones I sent for testing were the green cap 20mg vials.
Here are the Reta results from Finnrick:
Wuhan Wansheng Biotechnology: Retatrutide tests and rating - Finnrick - Product Testing & Supply Chain Transparency
Rating C from 30 samples tested, latest test on 18 Nov 2025. Finnrick Analytics conducts independent testing and verification of product quality and authenticity
Using the October results as a reasonably recent dataset (trigger warning...some people hate this site, but I've found their testing to be consistent, with lab reports/COAs to back up the recent questions re: underdosing), there are 17 samples from WWB Reta tested in October. Five of them were either at the reported quantity, or overdosed by an average of about 10%. 12 of them were underdosed at an average of about 5%. Depending on your dose this average may be meaningful, and if you're one of the unlucky ones whose vials came in at closer to 10% under-dosed, you will definitely need more Reta per dose to get your desired effect.
Some claim there are "tons" of Janoshik tests that combat the above data. Nobody has produced these reports (outside of the tests WWB sent to Janoshik, which, like with all vendors are more than likely handled differently than what they sell, and likely reflect as close to perfect as they could cultivate. It would be silly for them not to do this as they use these to convince customers to place an order). But anecdotally some people are convinced that these phantom Jano reports contradict the above data.
I am not married to the Finnrick data. But until we see a similar dataset that challenges it, it's what we have to go on. Combined with recent anecdotes of people needing more than the labeled dose for an effect, it seems plausible that there is at least some underdosing for Reta at WWB. I've still ordered it knowing this, but I test every batch I receive and adjust my dose accordingly.
laloutre
New Member
Got a few boxes dosed at 10 mg.
Spectator666
New Member
I got a slightly different mitochondrial stack from WWB.
I got Mots-C, SS-31 and methylene blue.
I ran 2 vials of the Mots-c first, I titrated up to 5mg/day.
This was a nice energy boost and helped with cardio.
Now I am running SS-31 @ 4mg/day, and I don't really "feel" anything from it but as I understand it I should be subtly improving the health of my mitochondria.
My plan is to run 2 50mg vials of SS-31 at this dose without the others and then run Mots-c 5mg/day again, along with 10mg of MB per day
I got the reta 20mg back in sept. Seems to be ok with me at 3mg. It def shows with daily blood sugar testing
It's definitely crazy effective on a variety of bloodmarkers. This was my lipid panel from Aug1 to Oct31. I started Reta on Aug1. Also LP(a) came down from 45 to 17. Once it actually launches to genpop it will be prescribed for much more than just weight loss. Pretty profound effects overall.
Has anyone tested the Primo e recently?
Alvinq
Member
First of all thanks for posting actual numbers.
Any change in your weight since then? I'm trying to figure out if the reta alone is improving people's numbers or if it's the weight loss associated with it.
Thank you for such a detailed reply. Do they even do any testing themselves? They seem to be one of the more popular sources, but I guess that because they offer ther stuff than peptides aswell.The ones I sent for testing were the green cap 20mg vials.
Here are the Reta results from Finnrick:
Wuhan Wansheng Biotechnology: Retatrutide tests and rating - Finnrick - Product Testing & Supply Chain Transparency
Rating C from 30 samples tested, latest test on 18 Nov 2025. Finnrick Analytics conducts independent testing and verification of product quality and authenticitywww.finnrick.com
Using the October results as a reasonably recent dataset (trigger warning...some people hate this site, but I've found their testing to be consistent, with lab reports/COAs to back up the recent questions re: underdosing), there are 17 samples from WWB Reta tested in October. Five of them were either at the reported quantity, or overdosed by an average of about 10%. 12 of them were underdosed at an average of about 5%. Depending on your dose this average may be meaningful, and if you're one of the unlucky ones whose vials came in at closer to 10% under-dosed, you will definitely need more Reta per dose to get your desired effect.
Some claim there are "tons" of Janoshik tests that combat the above data. Nobody has produced these reports (outside of the tests WWB sent to Janoshik, which, like with all vendors are more than likely handled differently than what they sell, and likely reflect as close to perfect as they could cultivate. It would be silly for them not to do this as they use these to convince customers to place an order). But anecdotally some people are convinced that these phantom Jano reports contradict the above data.
I am not married to the Finnrick data. But until we see a similar dataset that challenges it, it's what we have to go on. Combined with recent anecdotes of people needing more than the labeled dose for an effect, it seems plausible that there is at least some underdosing for Reta at WWB. I've still ordered it knowing this, but I test every batch I receive and adjust my dose accordingly.
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