Protocol III of III
From $599/mo
Every year you've lived has been earned. This protocol is built for women who want the cellular architecture to match what they know they're capable of — longer healthspan, sharper mitochondrial function, and a body that ages on its own terms. This is the long game.
The Science — Epitalon
Epitalon (Epithalon) is a synthetic tetrapeptide — Ala-Glu-Asp-Gly — derived from Epithalamin, a natural extract of the pineal gland first isolated by the Khavinson Institute in St. Petersburg. The pineal gland governs circadian rhythm, melatonin production, and broader neuroendocrine signaling. Epitalon is its precision analog: a four-amino-acid sequence with measurable effects on telomerase activity, oxidative stress, and circadian regulation.
Telomeres — the protective caps at the ends of each chromosome — shorten with every cell division and with oxidative stress. Shorter telomeres correlate with accelerated biological aging, reduced immune function, and increased risk of age-related conditions. In women, perimenopause brings a measurable uptick in oxidative burden, compounding this attrition. Epitalon activates telomerase, the enzyme that helps maintain telomere length, and has been shown in multiple trials to extend cellular replicative lifespan — particularly relevant for women in their 40s and 50s navigating this transition.
Epitalon's primary mechanism is upregulation of telomerase reverse transcriptase (hTERT), restoring enzymatic capacity to maintain telomere integrity. Secondarily, it modulates the hypothalamic-pituitary axis and melatonin secretion — which explains its observed effects on sleep quality, cortisol normalization, and overall circadian coherence. These mechanisms are not theoretical: over 40 years of clinical and laboratory research from the Khavinson Institute document Epitalon's activity in human populations, with a particularly favorable safety profile compared to most longevity interventions at this depth.
Epitalon is administered in cycles — typically 10–20 days, one to two times per year, via subcutaneous injection or nasal spray depending on your physician's protocol. Benefits are cumulative and not immediately perceptible: women typically report improved sleep coherence, better stress resilience, and sustained energy levels over a multi-month horizon. Skin quality and immune responsiveness are commonly noted over 3–6 months of cyclical use. This is not a protocol for impatient women — it's for those playing the long game.
The Science — MOTS-c
MOTS-c (Mitochondrial Open Reading Frame of the 12S rRNA Type-c) is a 16-amino-acid peptide encoded within the mitochondrial genome — the only known peptide derived from mitochondrial DNA that circulates as a hormone-like signaling molecule. It was identified by researchers at USC in 2015 and has since become one of the most-studied mitochondrial-derived peptides in aging and metabolism science. Its central function is metabolic regulation: it activates AMPK, the cell's master energy sensor, and governs how mitochondria respond to stress, exercise, and nutrient availability.
Mitochondrial function declines progressively with age, with an accelerated transition during perimenopause as estrogen — a key regulator of mitochondrial biogenesis — decreases. The result is a cluster of changes women often recognize: harder fat loss despite unchanged diet, reduced exercise tolerance, brain fog, and fatigue that sleep doesn't resolve. MOTS-c directly addresses this mitochondrial axis. Research in aging models shows that exogenous MOTS-c restores metabolic flexibility, reduces adiposity, and improves exercise capacity — effects that map precisely onto the midlife shifts many women experience but struggle to attribute to a single cause.
MOTS-c activates AMPK (AMP-activated protein kinase), the primary sensor of cellular energy status. AMPK activation triggers mitochondrial biogenesis — the production of new mitochondria — increases glucose uptake into muscle, suppresses inflammatory signaling, and initiates cellular cleanup pathways (autophagy). The "exercise-mimetic" designation is earned: MOTS-c replicates many of the intracellular signaling cascades triggered by sustained aerobic exercise, independent of the exercise itself. For women managing metabolic changes in midlife, this offers a meaningful physiological lever alongside, not replacing, lifestyle practice.
Most women on physician-supervised MOTS-c protocols notice improved energy consistency and exercise recovery within 4–6 weeks of consistent subcutaneous dosing. Metabolic markers — insulin sensitivity, fasting glucose, lipid profiles — tend to improve over a 2–3 month horizon, particularly in women who combine the protocol with regular physical activity. MOTS-c is not a weight loss agent; it is a metabolic health agent. The distinction matters. Women who approach it as metabolic infrastructure rather than a shortcut consistently report better outcomes and longer-term adherence.
Safety & Guidance
Epitalon and MOTS-c are research-grade peptide therapies requiring clinical evaluation and physician oversight. Neither is available over the counter, and neither should be — the dosing, cycling, and combination considerations for women 40+ are meaningful and individualized.
Eterna Femme's protocol is administered exclusively through licensed prescribing physicians following a comprehensive intake assessment that includes hormonal baseline, metabolic panel, and health history. Candidacy is determined by your physician — not by marketing.
A note on framing
We will never position Epitalon or MOTS-c as immortality tools, anti-aging shortcuts, or cure-alls. They are precise clinical instruments for women whose cellular and metabolic health has meaningfully shifted — and who want to engage the underlying biology rather than manage surface symptoms. Every year you've lived has earned you something. This protocol respects that.
Who This Is For
You're not chasing a 30-day transformation. You want to build biological capital for your 50s, 60s, and beyond. You understand that compounding applies to cellular health exactly as it does to financial health.
Body composition is changing. Energy is less consistent. Exercise doesn't produce the same results it once did. You suspect the cause is upstream — and you're right. This protocol addresses the mitochondrial layer.
You know what telomeres are. You've read about AMPK. You're not looking for a basic supplement stack — you want physician-supervised access to the peptides that serious longevity researchers are studying now.
You understand this is clinical-grade territory. You want a physician who reviews your baseline data, individualizes your protocol, and follows up. You've outgrown the era of self-dosing based on forum posts.
This protocol is not appropriate for:
Women who are pregnant or planning pregnancy, those with an active or suspected malignancy, individuals with uncontrolled autoimmune conditions or active organ transplant protocols, or anyone with a history of pituitary tumors. Your intake physician will screen for all contraindications before any protocol begins.
Investment
Why We Show Our Prices
Most peptide clinics hide pricing behind a "consultation required" wall — then reveal costs that can run $600–$1,200/month with no explanation. We believe you deserve to know what you're evaluating before you invest your time. These tiers reflect actual protocol costs, not marketing prices.
Foundation
$350
per month
For women beginning Epitalon cycling or starting MOTS-c with a clean metabolic profile and straightforward health history.
Enhanced
$595
per month
For women combining Epitalon + MOTS-c or with prior longevity protocol experience who want deeper cellular engagement.
Comprehensive
$895
per month
For women running the full Eterna Femme protocol stack — all three tracks — with physician-guided protocol optimization at every level.
All tiers include physician oversight, compounded peptides from FDA-inspected pharmacies, and ongoing monitoring. Prices shown are approximate pending your clinical intake. No hidden labs, no surprise add-ons.
Take the First Step
Complete a brief intake form. A member of the Eterna Femme clinical team will review your profile and schedule a consultation with a licensed prescribing physician. No obligation. No pressure. Just clarity on whether this protocol is right for you — and if so, a plan built around your biology.
Most women hear back from the clinical team within one business day. All intake information is handled under strict HIPAA-compliant protocols. · View all pricing
Explore the Full System
Cellular repair, lean tissue preservation, and metabolic momentum. Designed for women who want to restore what the years have taken.
Explore Protocol →Deep sleep architecture and overnight recovery, anchored by CJC-1295. For women whose sleep has quietly shifted in their 40s.
Explore Protocol →Epitalon and MOTS-c for cellular aging, mitochondrial vitality, and healthspan. For women playing the long game.
Current Protocol