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TRUTH IN PEPTIDES

Anti-Aging & Longevity

Cellular health and healthspan optimization

Compounds being studied for their potential to slow biological aging, improve cellular resilience, and extend healthspan. This is a rapidly evolving field with varying levels of evidence.

Protocol Map

Compounds organized by evidence tier. Foundation compounds have the strongest clinical support. Emerging compounds show promise but lack robust human data.

Foundation

mTOR inhibition for longevity

The most robust longevity compound in preclinical research. The NIA Interventions Testing Program showed consistent lifespan extension in mice. Human data are limited to observational studies and small trials exploring intermittent low-dose protocols.

Literature dosing: 1-6 mg weekly oral -- ITP dosing data; human longevity dosing is investigational

MetforminPeer Reviewed

Metabolic health and AMPK activation

The TAME (Targeting Aging with Metformin) trial is ongoing to evaluate metformin as a geroprotective agent. Decades of safety data in diabetic populations. Observational data suggest reduced all-cause mortality in diabetic users compared to non-diabetic controls.

Commonly Added

Cellular energy and DNA repair

NAD+ levels decline with age. Precursor supplementation (NMN, NR) and direct NAD+ administration are being studied for effects on sirtuin activity, mitochondrial function, and DNA repair. Human longevity data are not yet available.

TestosteronePeer Reviewed

Age-related hormone decline management

Testosterone levels decline approximately 1-2% per year after age 30. Replacement in men with diagnosed deficiency is associated with improvements in bone density, lean mass, mood, and metabolic markers.

Emerging

Methylene BlueClinical Data

Mitochondrial electron carrier

Acts as an alternative electron carrier in the mitochondrial electron transport chain. Preclinical data show improved mitochondrial function and neuroprotection. Human longevity data are preliminary.

Growth hormone axis support

GH declines with age (somatopause). Secretagogues stimulate endogenous GH release, which may support body composition, skin quality, and recovery. The relationship between GH/IGF-1 and longevity is complex and potentially dose-dependent.

Recommended Monitoring

Lab work and clinical assessments commonly recommended when pursuing this goal. Your provider will determine the appropriate testing schedule for your situation.

Monitoring recommendations based on published clinical guidelines and expert consensus
TestFrequencyPurpose
Fasting InsulinBaseline, then every 6 monthsKey marker of metabolic health and insulin sensitivity
IGF-1Baseline, then every 6 monthsMonitor growth hormone axis; excessively high levels may be counterproductive for longevity
hsCRPBaseline, then every 6 monthsSystemic inflammation marker correlating with biological aging
CBC with DifferentialBaseline, then every 6 monthsImmune cell counts; rapamycin requires monitoring of white blood cell levels
Comprehensive Metabolic PanelBaseline, then every 6 monthsLiver and kidney function, particularly important with rapamycin and metformin
Lipid Panel (advanced)Baseline, then annuallyApoB and Lp(a) provide better cardiovascular risk stratification than standard lipids
HbA1cBaseline, then annuallyLong-term glycemic control and metabolic aging marker
HomocysteineBaseline, then annuallyElevated levels associated with cardiovascular disease and cognitive decline

Lifestyle Foundations

Caloric awareness without chronic restriction supports metabolic flexibility. Time-restricted eating (12-16 hour overnight fast) may complement mTOR-modulating strategies. Regular exercise combining resistance training and zone 2 cardio is the single most evidence-backed longevity intervention. Sleep optimization (7-9 hours, consistent schedule) is non-negotiable for cellular repair. Stress management practices and strong social connections are associated with longer healthspan in epidemiological data.

Related Goals

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The compounds on this page require medical supervision and prescriptions. A qualified provider can evaluate whether these approaches are appropriate for you.

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Important Disclaimer

The information provided on this page is for educational and informational purposes only. It is not intended as, and should not be construed as, medical advice, diagnosis, or treatment. The compounds, dosages, and protocols discussed are summaries of published research and do not constitute prescriptions or treatment plans. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition or treatment protocol. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.

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