COAs & Lab Testing
Why does that matter, isn’t it completely irrelevant?
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Started by A
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5 replies
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2 people
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Last activity 2 Mar 2026, 06:38 UTC · Mar 2, 2026
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A
79 posts · first seen Jan 2026
OP
Hey guys I’m confused when people talk about the cap color of peptides? Why does that matter, isn’t it completely irrelevant?
MA
Mast
147 posts · first seen Jan 2026
I think it has to do with what batch a group of reta is from, as they don't have a batch number system in place yet.
MA
Mast
147 posts · first seen Jan 2026
If you mean yellow cap r10 vs black cap r10 then yes they'd be the same product, if from different production times. Eg made in December vs made in January.
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A
79 posts · first seen Jan 2026
Ohh ok so just from when they were made
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A
79 posts · first seen Jan 2026
I think my cap is just white
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A
79 posts · first seen Jan 2026
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COAs & Lab Testing , written between Feb 2026 and Mar 2026.
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