Evidence-Based Supplement & Herb Guides

Purpose, Relationships, and Longevity: The Social Foundations

Purpose, relationships, and belonging shape longevity by supporting stress regulation, brain health, healthy routines, and resilience through life transitions.

A long life is shaped by more than labs, workouts, meals, and sleep scores. People live inside relationships, roles, routines, neighborhoods, families, workplaces, and...

Risk Stratification for Longevity: Red Flags You Should Not Ignore

Learn how to sort longevity red flags by urgency, from chest pain and stroke symptoms to abnormal labs, blood pressure, sleep apnea, falls, and cancer warning signs.

Longevity work starts with prevention, but prevention only helps when serious problems are not hiding in plain sight. A better diet, a new training...

Safe Self-Experimentation in Longevity: Protocols, Pauses, and Check-Ins

Learn how to self-experiment safely for longevity with simple protocols, baseline tracking, stop rules, recovery pauses, clinician check-ins, and practical guardrails.

Safe self-experimentation turns personal health curiosity into a structured practice. Instead of changing sleep, fasting, supplements, exercise, sauna, caffeine, and tracking tools all at...

Sex and Age Differences in Longevity Strategy: Tailoring Your Approach

Tailor your longevity strategy by sex, age, hormones, risk factors, and function with practical guidance for menopause, men’s health, bone, muscle, heart risk, testing, and decade-by-decade priorities.

Women, men, and people with different hormone histories do not age in identical ways. Muscle loss, bone density, cardiovascular risk, sleep quality, insulin sensitivity,...

Sustainability and Relapse Prevention for Healthy Aging: Systems That Stick

Build healthy aging habits that last with relapse prevention systems, minimum routines, reset plans, tracking, support, and environment design for real life.

Healthy aging improves when daily choices survive real life. The routine that works only during a calm month is too fragile for travel, illness,...

The Longevity Levers: Food, Movement, Sleep, Stress, and Connection

Learn how food, movement, sleep, stress regulation, and social connection work together to support longevity, healthspan, energy, and everyday resilience.

Healthy aging is built from repeated signals. Meals signal whether the body has enough protein, fiber, micronutrients, and energy to repair tissue. Movement signals...

Working with Clinicians on Longevity Goals: Labs, Limits, and Communication

Work with clinicians on longevity goals by using focused labs, risk-based screening, clear communication, and safe follow-up plans that reduce real health risks.

Longevity work goes better when it feels like regular medical care with a longer time horizon. A good clinician helps separate useful prevention from...

Active Recovery and Deloads for Healthy Aging: When and How

Use active recovery and deload weeks to train consistently as you age. Learn when to reduce workout stress, how to adjust strength and cardio, and which recovery signals to track.

Training builds capacity when stress and recovery work together. Hard sessions challenge muscle, bone, tendons, the heart, and the nervous system. Recovery turns that...

Agility and Reaction Time in Healthy Aging: Drills to Stay Sharp

Train agility and reaction time safely with simple drills for healthy aging, sharper movement, better balance, faster responses, and more confidence in daily life.

Agility keeps everyday movement smooth when life stops being predictable. A missed curb, a dog crossing your path, a grandchild running toward you, a...

Balance and Fall Prevention for Longevity: Daily Drills That Work

Daily balance drills help prevent falls, improve walking confidence, and support longevity. Learn safe exercises, progressions, strength work, and home safety steps.

Balance protects the freedom to walk outside, climb stairs, carry groceries, play with grandchildren, travel, and train without fear. It is also trainable. The...

Bone Density and Longevity: Resistance and Impact Training

Build stronger bones for longevity with resistance training, safe impact progressions, balance work, recovery, and practical programming for healthy aging.

Bone density is one of the quiet foundations of long-term independence. Strong bones reduce fracture risk, but they also support confident movement, heavier strength...

Bracing and Breathing for Longevity Lifting: Diaphragm and Pressure

Learn how to brace and breathe for safer longevity lifting, including diaphragm control, intra-abdominal pressure, Valsalva use, common mistakes, and lift-specific cues.

A strong brace turns lifting from a loose collection of moving parts into one coordinated body effort. During squats, deadlifts, carries, presses, rows, and...

Fitness Benchmarks for Longevity: Simple Field Tests to Track

Track longevity fitness with simple field tests for VO₂max, walking capacity, grip strength, chair stands, balance, gait speed, and mobility.

Fitness testing does not need a lab, a metabolic cart, or a complicated wearable dashboard. A small set of repeatable field tests shows whether...

Gait, Walking, and Rucking for Healthy Aging: Distance, Load, Terrain

Learn how walking, gait speed, rucking load, hills, terrain, and weekly progression support healthy aging without overloading joints or recovery.

Walking protects healthy aging because it trains the exact skill adults need every day: moving confidently through the world. A strong walk uses the...

Grip Strength and Longevity: Simple Tests and Tools

Learn how grip strength relates to longevity, how to test it with a dynamometer, what low scores mean, and which simple tools and exercises build stronger hands.

Grip strength is one of the simplest ways to check whether your muscles are aging well. A small handheld dynamometer gives a number in...

Home Gym for Longevity: Minimal Equipment, Maximum Return

Build a longevity-focused home gym with minimal equipment. Learn what to buy, how to train strength and VO₂max, and how to progress safely at home.

A home gym that supports longevity does not need rows of machines, a wall of mirrors, or a garage full of heavy steel. It...

Knee and Hip Friendly Training for Healthy Aging: Modifications That Matter

Modify squats, lunges, walking, cycling, mobility, balance, and strength work with knee and hip friendly training strategies that support healthy aging.

Knees and hips need regular loading to stay strong, useful, and resilient with age. The trick is choosing the right version of each movement...

Low-Impact Plyometrics for Healthy Aging: Power Progressions

Build power safely with low-impact plyometrics for healthy aging, including step-ups, pogos, landings, medicine-ball throws, progressions, technique cues, and weekly plans.

Low-impact plyometrics train the body to produce force quickly without turning every session into hard jumping. That matters with age because the ability to...

Mobility for Healthy Aging: Hips, Shoulders, and Ankles Routine

A practical hips, shoulders, and ankles mobility routine for healthy aging, with daily drills, self-checks, weekly planning, safety tips, and progression guidance.

Mobility keeps everyday movement smooth, strong, and safe. The hips help you stand from a chair, climb stairs, walk with a longer stride, and...

Outdoor Conditioning for Longevity: Hills, Stairs, and Terrain

Outdoor conditioning for longevity uses hills, stairs, and terrain to build VO₂max, leg strength, balance, and real-world movement confidence with safe progressions.

Outdoor conditioning turns ordinary places into a long-term fitness tool. A hill near your home, a public staircase, a park path, a trail, or...