Sven’s current health protocols

This is the exact longevity protocol I follow as a 36-year-old longevity architect working toward peak performance at 40 — and maintaining strength, mobility, and independence into my 80s and 90s.
I update this page every quarter with new biomarkers, training adjustments, and performance metrics

Age: 36 | Height: 5’7” | Weight: 166.4 lbs
Body Fat: 14.3% | Goal: 9% BF (retain muscle, aim for 160lbs)
Training: 3 strength + 3 runs/week
Work: Longevity Architect
Preferred Structure: 2-3 meals + 1 snack/day
BMR: ~1,800 kcal → Est. TDEE: ~2,400–2,600 kcal

I. Goals

  • Optimize body composition: Drop 3–4 lbs of fat while preserving skeletal muscle

  • Enhance metabolic flexibility: Favor fat oxidation at rest and low heart rate zones, glucose usage during training at high intensity

  • Minimize glycemic variability: Stable blood sugar for longevity and energy

  • Support mitochondrial function, recovery, and cognitive focus

II. Core Nutrition Strategy

Target Amount Calories ~2,300 kcal/day (mild deficit ~300)

Protein 165–180g/day (~1g/lb BW)

Carbs 130–150g/day (mostly peri-workout)

Fats 70 - 90g/day (healthy, satiety, hormones)

Approach: Mild caloric deficit with high protein and nutrient timing (carbs centered around workouts) to cut fat while preserving lean mass.

III. Daily Eating Structure: 2-3 Meals + 1 Snack

Meal 1: Post-Workout or Midday

➡️ High-protein, low-GI, moderate-fat

Example:

  • 5 scrambled eggs (or 3 eggs + 2 whites)

  • ½ avocado

  • 1–2 cups sautéed greens in olive oil

  • 1 slice sprouted grain toast or ½ cup cooked oats

  • Black coffee or green tea

Macros: ~45g protein | 25g carbs | 25g fats | ~550–600 kcal

Snack (Afternoon or Post-Run)

➡️ Protein + Fiber + Hydration

Example:

  • 1 scoop whey isolate in water or almond milk

  • 1 tbsp almond butter

  • Small apple or ½ banana

Macros: ~35g protein | 20–25g carbs | 10g fats | ~350 kcal

Meal 2: Dinner (Main Meal of the Day)

➡️ Protein-dense, veggies, and healthy fats. Avoid carbs unless post-run

Example:

  • 7 oz grilled salmon or lean steak

  • 2 cups roasted cruciferous veggies (broccoli, cauliflower, Brussels sprouts)

  • 1 tbsp olive oil + lemon

  • Optional: ½ cup sweet potato or lentils (if post-run)

Macros: ~60g protein | 25–30g carbs | 40g fats | ~700–800 kcal

IV. Supplementation (Optional, Based on Labs)

  • Creatine monohydrate: 5g/day (muscle, brain, strength)

  • Omega-3s (DHA/EPA): 2g/day (anti-inflammatory, brain health)

  • Magnesium glycinate: 300mg before bed (sleep, insulin sensitivity)

  • Vitamin D3 + K2: 2,000 IU/day (as needed by sunlight exposure)

  • Electrolytes (Na, K, Mg): On run days to replenish

  • Greens (mainly products from LifeTime Health)

V. Longevity-Based Training Support

Day Focus Nutrition Emphasis

Mon Strength Training Higher protein, moderate carbs

Tue Run (Zone 2) Low-carb, protein/fat emphasis

Wed Strength Training Higher protein, moderate carbs

Thu Run (Tempo or Intervals) Pre/post carbs + hydration

Fri Strength Training Higher protein, moderate carbs

Sat Long Zone 2 Run or Recovery Protein + light carbs if needed + pump with the boyz

Sun Rest + Active Recovery Low-carb, high-fiber + hydration

VI. Sleep, Recovery, and Hormone Optimization

  • 6.5-7.5 hours sleep/night – track with Ultrahuman

  • Meal curfew: No eating 2 hours before bed

  • Blue light blockers + magnesium at night

  • Walking post-meals to flatten glucose curve

  • 10k steps/day, even on strength days

Quarterly Summary

Biological Age: 36
VO₂max: 46.5 ml/kg/min
Body Fat %: 14.3
Lean Mass:
Resting HR:
HRV (7-day avg):
Sleep Avg:
Metabolic Health Score:

Last Updated: Q4 (2025)

Core Longevity Biomarkers

Metabolic Health

  • Fasting Glucose:
  • HbA1c:
  • Fasting Insulin:
  • HOMA-IR:
  • Triglycerides / HDL ratio:

Cardiorespiratory Fitness

  • VO₂max (ml/kg/min):
  • Zone 2 Threshold:
  • Max Heart Rate:

Strength & Musculoskeletal

  • Dead Hang Time:
  • Farmer Carry Time @ Weight:
  • Push-ups (unbroken):
  • Pull-ups:
  • Wall Sit:
  • Sit-to-Stand:

Hormonal Profile

  • Total Testosterone:
  • Free Testosterone:
  • SHBG:
  • Cortisol (AM):

Inflammation & Recovery

  • hs-CRP:
  • Resting Heart Rate:
  • HRV:
  • Sleep Efficiency:

Body Composition

  • Weight:
  • Body Fat %:
  • Lean Mass:
  • Visceral Fat:
  • Waist-to-Height Ratio:

Recovery & Lifestyle Protocol


Sleep: 6.5–7.5 hours
Sauna: 3×/week
Cold Plunge: 7×/week
Morning Light: daily
Evening Routine: low light, magnesium, no screens 45 min prior
Community: weekly connection with friends & family
Purpose Work: daily journal

Your 40s, 50s, and beyond can be your best decade — if you start now. Discover Your Longevity Blueprint Today →