Blueprint Supplements by Bryan Johnson — The Extreme Longevity Protocol

The Bryan Johnson Blueprint protocol — step-by-step breakdown

Most coverage of the Bryan Johnson Blueprint protocol focuses on the headline supplements without explaining the underlying framework. The supplements are downstream of a measurement-first philosophy: every intervention is justified by a biomarker target, every dose is titrated against bloodwork, and the stack evolves quarterly based on what the data shows. The full step-by-step protocol below is the framework Johnson's team has shared publicly, simplified for someone who isn't spending $2M/year on testing.

Step 1 — Baseline bloodwork (what to test before starting)

Johnson's entire framework starts with baseline measurement. Without baseline labs, you can't tell if a supplement is working — you're just hoping. The minimum baseline panel he recommends for someone starting from zero, in order of priority:

• Comprehensive metabolic panel + lipid panel — cholesterol (total, LDL, HDL, triglycerides), fasting glucose, HbA1c, kidney function (creatinine, eGFR), liver enzymes (ALT, AST). Free at most US PCPs.
• Inflammation markers — hsCRP (high-sensitivity C-reactive protein), homocysteine, fibrinogen. Johnson's targets are aggressively low (hsCRP <0.5 mg/L, homocysteine <8 µmol/L). Available via standard order or via Function Health / InsideTracker mail-in.
• Hormonal markers — total + free testosterone, SHBG, DHEA-S, cortisol AM, TSH, free T3, free T4. Required to baseline whether you need adaptogens or hormonal precursors.
• Micronutrient status — vitamin D 25-OH (target 50-80 ng/mL), B12, folate, ferritin, magnesium RBC (not serum — serum is poorly correlated with tissue stores).
• Omega-3 index — measures EPA + DHA in red blood cell membranes. Target >8%. Most Americans are at 4%. Direct correlation to cardiovascular outcomes per the Harris & Von Schacky framework.

Without these baselines, the supplement stack below is guesswork. With them, you have something to titrate against. Johnson re-tests quarterly; reasonable consumer cadence is every 6 months for the first year, annually after that.

Step 2 — The foundational tier (start here, everyone, every age)

The foundational tier is what Johnson considers non-negotiable for anyone serious about longevity — these are the supplements that have the largest evidence base for general health span improvement and the broadest applicability across age groups. Total cost in foundational tier: roughly $50-70/month.

• Omega-3 (EPA + DHA) — 2-3g/day combined. Cardiovascular and cognitive evidence base is the strongest of any supplement. Johnson uses pharmaceutical-grade triglyceride form; Nordic Naturals or Carlson is the consumer-grade equivalent. Take with a fat-containing meal.
• Vitamin D3 — 2000-5000 IU/day. Dose based on baseline blood level: under 30 ng/mL = 5000 IU/day; 30-50 = 3000 IU/day; 50-80 = 2000 IU/day. Co-administered with K2 (100-200 mcg MK-7) for calcium routing.
• Magnesium glycinate — 300-400mg elemental at bedtime. Glycinate form for sleep + GABAergic effects; avoid magnesium oxide (poor absorption). Johnson's stack uses magnesium threonate for cognitive benefit; glycinate is the more affordable consumer alternative.
• Probiotic — multi-strain, 10-30B CFU/day. Johnson cycles strains quarterly. Seed Daily Synbiotic, Visbiome, or Pendulum are the evidence-backed consumer options.
• Creatine monohydrate — 5g/day. Recently added to Johnson's public stack for cognitive + muscle preservation benefit. Single most-studied supplement in sports science with growing aging research.

Step 3 — The age-stratified tier (by age, what to add)

Johnson explicitly designs his protocol around what biomarkers shift with age. The right additions in your 20s differ from your 30s, 40s, 50s, and 60s. Here's the simplified by-age breakdown:

By age — 20s + early 30s (build the metabolic floor)

Goal: establish baseline habits + protect against early cognitive/metabolic decay. Add: B-complex (for stress + energy metabolism), zinc (15-30mg/day, esp for males — supports testosterone synthesis), vitamin C (500-1000mg/day for connective tissue + immune). Skip: NAD+ precursors, glycine, taurine (not needed yet). Cost add-on: ~$15/month.

By age — 30s + early 40s (start the longevity stack)

Goal: counter the testosterone decline (males) + collagen decline (everyone) that begin in this decade. Add: NAD+ precursor (NMN 500mg/day OR niacinamide 500mg/day — niacinamide is 5% the cost of NMN with similar peripheral NAD+ rise per recent trials), collagen peptides (10-20g/day if you tolerate the taste), CoQ10 ubiquinol (100-200mg/day, esp for anyone on statins). Cost add-on: ~$40/month if using niacinamide; $120/month if using NMN.

By age — 40s + early 50s (the inflammation + insulin tier)

Goal: pre-empt the inflammaging + insulin resistance that drive most chronic disease in this decade. Add: curcumin (BCM-95 or Meriva formulation) 500mg/day, berberine 500mg with each carb-heavy meal (insulin sensitivity, comparable to metformin in some trials), ALA (alpha-lipoic acid) 300mg/day. Re-test bloodwork: hsCRP, fasting insulin, A1c. Cost add-on: ~$35/month.

By age — 50s + 60s (the hormonal + sarcopenia tier)

Goal: maintain hormonal optima + prevent muscle loss (sarcopenia is the dominant driver of mortality in this decade). Add: HMB 3g/day (muscle preservation), taurine 3-6g/day (recent Singh 2023 Science paper showed reduced age markers in animal models), glycine 3g/day (sleep architecture + glutathione precursor), protein supplementation to hit 1.6-2.2g/kg body weight if dietary protein is inadequate. Consider working with a longevity-oriented MD for hormone replacement therapy decisions (TRT for males, HRT for females) — this is outside the supplement scope but Johnson is on TRT and it materially affects his biomarkers.

Step 4 — The cost-tier breakdown (build at your budget)

Johnson spends ~$2M/year on his protocol. You don't need to. Here's how the same framework scales down to consumer budgets:

Johnson's public framing: the first $50/month captures 70% of the benefit. The marginal benefit of dollars 100-500 is real but smaller. Dollars 500+ are largely vanity supplementation — interesting if you have the budget, not essential if you don't.

Step 5 — How to evaluate if your stack is working (the bloodwork-driven loop)

The most important thing Johnson's framework adds vs “just take these supplements” advice is the feedback loop: take stack → re-test bloodwork after 90 days → adjust. The metrics that matter most for measuring whether your supplement stack is doing anything:

• hsCRP should drop with anti-inflammatory protocol (omega-3, curcumin, vitamin D). Target <1.0 mg/L; aggressive target <0.5.
• Vitamin D 25-OH should land 50-80 ng/mL on supplementation. Below 40 means dose too low; above 100 means dose too high.
• Omega-3 index should rise from baseline (most Americans 4-5%) toward 8-12% on 2-3g/day EPA+DHA at 4-6 months.
• Homocysteine should drop with B12/folate/B6 supplementation. Target <8 µmol/L; check methylation if it stays elevated.
• Fasting insulin + HbA1c should drop with berberine/magnesium/ALA + lifestyle. Target fasting insulin <5 µIU/mL; HbA1c <5.4%.
• Testosterone (males) + cortisol AM: track to see if adaptogen/zinc/magnesium protocol is moving the needle. If testosterone stays low despite optimization, that's a TRT-or-not conversation with a clinician, not a bigger zinc dose.

If a supplement isn't moving the corresponding biomarker after 90 days at adequate dose, drop it. Continuing supplements that don't show measurable effect is the most common mistake in “optimized” stacks — people accumulate 15-25 bottles without ever culling.

Common mistakes when copying the Bryan Johnson Blueprint

• Going all-in immediately. Johnson built his protocol over years with constant testing. Stacking 30 supplements on day 1 means you can't attribute any change to any single intervention. Add 1-2 supplements at a time, with 6-8 week baseline observation in between.
• Skipping the bloodwork. Without measurement, the protocol is just expensive guessing. If you can only afford bloodwork OR supplements, prioritize the bloodwork.
• Buying brand-name everything. Johnson's actual stack uses many pharmaceutical-grade compounds. Consumer-grade Nordic Naturals fish oil ($30/month) delivers most of the benefit of his Carlson ProEPA. Cost-aware supplementing matters; brand-name supplementing wastes money on diminishing-return formulation differences.
• Ignoring sleep + diet. Johnson sleeps 8.5 hours and eats his fixed protein-rich, plant-heavy meal plan. Without those foundations, the supplement stack has limited effect. Don't outsource health to a pill if your sleep is 6 hours and your diet is processed food.
• Stacking interactions blindly. Calcium blocks iron and zinc absorption. High-dose vitamin C reduces copper. Fiber supplements block other supplements if taken together. Separate by meal or by 2-3 hours.

The honest verdict on Bryan Johnson Blueprint supplements

The protocol works — Johnson's biomarkers are genuinely impressive — but most of the improvement is downstream of his sleep, diet, exercise, and stress management, not the supplements. The supplements probably account for 15-25% of his measured improvement; lifestyle accounts for the rest. That's a useful framing: a $50/month foundational supplement stack PLUS sleep + diet optimization will get most people 80% of his benefit at less than 1% of his spend.

For pure cost-effectiveness in 2026, the most defensible consumer Blueprint-inspired stack is: omega-3, vitamin D3+K2, magnesium glycinate, creatine, and a quality multivitamin. Add anything else only after baseline bloodwork tells you where the actual deficiency or marker-elevation is. Don't buy what Johnson buys; buy what your bloodwork tells you to buy. That's the protocol — everything else is brand surface area.