Manufactured Date Question

[BigRed1]

Recently got an order in with the MFD of November 2025, which is 7 months old. Is it normal for them to be this old or would you be concerned that it sat around in some warehouse for so long?

In the past all of my orders have been no more than 1-2 months older than when I received it.

Going to test it either way but just wanted to see how the community felt about it.

 

[Rosco P. Coltrane]

What did you order? I bought some rt30 back in may that was from september 2025. Working just fine.

 

[HouseCat]

I’m curious where a MFD date was? I’ve only had a few shipments but the labels on my kits have been very sparse, usually just the initials of the product and sometimes a batch or scan code.

I wouldn’t be too concerned with lypholized powder, most peps are pretty stable in this state, but you could always get it tested.

 

[BNLFL]

I’m curious where a MFD date was? I’ve only had a few shipments but the labels on my kits have been very sparse, usually just the initials of the product and sometimes a batch or scan code.

I wouldn’t be too concerned with lypholized powder, most peps are pretty stable in this state, but you could always get it tested.

It's fine OP. I too got some stuff from Sept 25. It's fine. I have one guy that has MTD and expires dates on the labels.

 

[Whiynot20026]

Recently got an order in with the MFD of November 2025, which is 7 months old. Is it normal for them to be this old or would you be concerned that it sat around in some warehouse for so long?

In the past all of my orders have been no more than 1-2 months older than when I received it.

Going to test it either way but just wanted to see how the community felt about it.

I’d say over half my kits don’t have any dates. They seem to work fine.

Bill

 

[eidos]

These aren't eggs; they don't need to have been laid last week.🐣

If they're called “batches,” it's because they don't produce them every day.

Based on the COAs that are circulating, I'd estimate 1 to 3 batches per year and per manufacturer for the most common peptides.

In photos of the labs, you sometimes see buckets weighing about 50 kg. That’s 100,000 kits of 50 mg vials. Even with some of the squirrels who stockpile and chat on this site, that’s a lot of customers.