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BioOptimization Collective

261 members • Free

7 contributions to BioOptimization Collective
Sub q testosterone/ grapeseed oil?
Just curious on the consensus of using sub q needles compared to intramuscular 1” injections for trt?
1 like • 3d
Matthew both work fine for delivery. Sub q means more often, intramuscular is best 2 times a week. I like the later less bumps on my tummy. As far as better it really is a personal choice. 200mg is 200mg no matter how you add it up.
Turned OFF Muscle Limits AND Blocked Bad Growth… This Is What's Coming
Trevogrumab + Garetosmab — Clean Breakdown (Research Context) Trevogrumab and Garetosmab both target the same overall control system in the body: the myostatin/activin pathway, which regulates how muscle grows and how tissue repairs. Trevogrumab (anti-myostatin):This removes the body’s built-in “brake” on muscle growth. Myostatin normally limits how much muscle you can build. When you block it, muscle size can increase more easily.That said, studies show this effect is often incomplete on its own because the body compensates through other signals. - Amthor et al., 2007 — Myostatin knockout models show significant hypertrophy - Campbell et al., 2017 — Anti-myostatin therapies increase mass, but functional outcomes vary Garetosmab (anti-Activin A):This targets Activin A, which is more tied to fibrosis, inflammation, and misdirected tissue growth. Blocking it helps clean up the signaling environment so tissue repair happens more correctly. - Hatsell et al., 2015 — Activin A drives abnormal tissue formation in FOP - Upadhyay et al., 2017 — Activin signaling plays a key role in tissue remodeling and fibrosis Why they matter together: Myostatin and Activin A both signal through the ActRIIB receptor. If you only block myostatin, Activin can still limit results. So the idea is simple: - Trevogrumab → increases muscle growth potential - Garetosmab → reduces negative / fibrotic signaling Together, you’re not just pushing growth you’re also removing interference. Big picture: This is a more complete way to shift the body out of a catabolic (breakdown-limited) state and into a more favorable growth and repair environment. Still experimental, but mechanistically very relevant. In practical peptide frameworks, similar outcomes are approached more indirectly through GH signaling, repair peptides, and mitochondrial support just without directly blocking these pathways.
Turned OFF Muscle Limits AND Blocked Bad Growth… This Is What's Coming
1 like • 6d
Erik that is not a simple yes or no answer. I would have a much better understanding of you knowing your diet. Any medical condition issues. As far as complete health IE blood work. Then I could answer your question with much more certainty. In general yes that stack would do great things for most anyone doing the work like you are. I’m a bit more pragmatic in my approach. I always like to see blood work so that we could analyze things and make sure that this is going to be a good fit for you so that’ll be where I would say start if you wanna just try it on your own great I’d love to hear how it works for you but without knowing you knowing your diet, knowing everything that you’re doing it’s really difficult for me to say yes this is going to just be the magic for you. I hope that helps.
Brain fog? Want to speed it up?
Did you know that there are Peptides to speed up your brain change your synapsis change the processing speed just like you would on your computer. diheax is amazing one of the best things that you can take to speed up your brain. Want to know more ask me how!
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Blood work!
Most people don’t die suddenly. They ignore warning signs for years. Heart disease. Diabetes. Hormone collapse. It’s building right now — and you don’t feel it. Not getting blood work isn’t brave. It’s blind. Your labs tell you the truth your body whispers before it screams. If you actually care about your health — Test. Don’t guess.”
Reta and Mots-c
If you want real metabolic dominance, you don’t just suppress appetite — you reprogram metabolism. Retatrutide activates three powerful receptors — GLP-1, GIP, and glucagon — driving insulin sensitivity, aggressive fat utilization, and metabolic control. But here’s where it gets serious. MOTS-c goes straight to the mitochondria — activating AMPK, increasing glucose uptake into muscle, and upgrading cellular energy production at the source. So now you’re not just eating less. You’re burning more. You’re using fuel better. You’re improving metabolic flexibility. You’re enhancing mitochondrial performance. That’s systemic fat loss plus cellular energy optimization
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Bill Haynes
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1point to level up
@bill-haynes-8888
Going in 65. Just remember you never have to grow old!

Active 2d ago
Joined Aug 26, 2025
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