PeptidePhix — Research Grade
Peptide Stack Guide
for Women 35+
Five curated research protocols organized by goal. Each stack reflects compounds commonly studied across metabolism, hormonal signaling, cellular energy, skin, and recovery pathways.
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Perimenopause Starter Stack
Your first step into hormonal balance
Includes🧪 Retatrutide💚 Kisspeptin
What's in this stack
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Retatrutide
The triple-receptor compound quietly erasing the symptoms your doctor told you were just aging — stubborn belly fat, hot flashes, irregular cycles, and inflammation.
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Kisspeptin
The master hormone signaling peptide. Restores communication between your brain and ovaries — improving cycle regularity, libido, and hormonal balance from the root.
The Protocol
Two compounds. One goal. Start addressing the root causes of perimenopause — not just masking the symptoms.
Best for: Women 35+ just getting started — stubborn weight, hot flashes, and irregular cycles.
Feel Like Yourself Again After 40
The complete perimenopause protocol
Includes🧪 Retatrutide⚡ NAD+💚 Kisspeptin✨ GHK-Cu
What's in this stack
🧪
Retatrutide
Fat loss, hot flash reduction, and cycle regulation — working on three receptors simultaneously so your body burns fat and regulates hormones at the same time.
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NAD+
Your cellular battery. Replenishes the co-enzyme responsible for energy production, DNA repair, and brain fog — the one that depletes significantly after 35.
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Kisspeptin
Restores the brain-ovary communication axis — the hormonal signaling pathway responsible for cycle regularity, libido, and emotional stability.
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GHK-Cu
The skin and collagen peptide. Studied for collagen synthesis, wound repair, inflammation reduction, and reversing visible signs of hormonal aging.
The Protocol
Four compounds working together to restore energy, calm inflammation, regulate hormones, and rebuild skin from the inside out.
Best for: Full hormonal + energy + skin restoration. Women who want the complete protocol.
Fat Loss + Insulin Resistance Stack
Attack stubborn belly fat at the root
Includes🧪 Retatrutide💡 MOTS-C🏋️ Tesamorelin
What's in this stack
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Retatrutide
Activates three receptors simultaneously — appetite regulation, blood sugar control, and direct fat burn. The only compound studied to target all three metabolic pathways at once.
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MOTS-C
A mitochondria-derived peptide that activates AMPK signaling — improving insulin sensitivity, accelerating fat utilization, and restoring metabolic flexibility.
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Tesamorelin
Studied specifically for visceral fat reduction — the deep abdominal fat linked to hormonal disruption, inflammation, and metabolic dysfunction in women over 35.
The Protocol
Three metabolic compounds targeting insulin resistance, visceral fat, and cellular energy regulation simultaneously.
Best for: Hormonal belly fat that won't move no matter what you do.
Skin + Collagen Stack
Rebuild from the inside out
Includes✨ GHK-Cu🌿 KPV💫 Glutathione
What's in this stack
✨
GHK-Cu
Stimulates collagen and elastin synthesis, reduces inflammation, and reverses the thinning and sagging driven by hormonal decline after 35.
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KPV
A gut-skin axis peptide studied for reducing intestinal inflammation, healing the gut lining, and calming the immune dysregulation that shows up on your skin.
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Glutathione
The master antioxidant. Neutralizes oxidative stress, supports liver detox, brightens skin, and protects against the cellular damage that accelerates visible aging.
The Protocol
Collagen from the outside in. Inflammation from the inside out. The foundation of real skin transformation.
Best for: Dull skin, collagen loss, and gut-driven inflammation showing up on your face.
Energy + Mental Clarity + Libido Stack
Feel sharp, energized, and alive again
Includes💚 Kisspeptin⚡ NAD+🔥 PT-141
What's in this stack
💚
Kisspeptin
The hormonal ignition switch. Restores LH and FSH pulsatility — the cascade responsible for libido, mood stability, and that feeling of being fully alive again.
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NAD+
Mitochondrial fuel. Replenishes the co-enzyme your cells use for energy, focus, and DNA repair — the one that declines 50% between ages 40 and 60.
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PT-141
The only peptide studied to activate desire through the central nervous system rather than blood flow — addressing libido at the brain level, not just the body.
The Protocol
Three compounds targeting energy at the cellular level, hormonal drive, and mental clarity — all at once.
Best for: Brain fog, low drive, depleted energy, and wanting to feel alive again.
Want a personalized protocol?
Book a free strategy call with Brendan — biohacking longevity coach primarily working with women going through perimenopause and menopause. Get a custom peptide protocol built around your goals, symptoms, and lifestyle.
Book Your Free Strategy Call →calendly.com/strategy-call-1-1