The Blueprint to Bryan Johnson’s Diet: Decoding the Longevity Formula

Tech entrepreneur Bryan Johnson has become one of the most talked-about figures in the longevity world. Through his ambitious programme known as Blueprint, Johnson aims to slow and potentially reverse aspects of biological ageing using data, nutrition, and targeted supplementation.

His daily protocol involves hundreds of measurements and interventions, but the underlying framework is surprisingly consistent with modern ageing research.

Based on our understanding, the Blueprint diet and supplement stack focuses on four core biological systems:

1. Cellular energy metabolism (NAD⁺ restoration)

2. Removal of senescent or dysfunctional cells

3. Activation of cellular renewal pathways

4. Optimisation of sleep and neurological recovery

These strategies align closely with what scientists call the hallmarks of ageing, a framework widely used in longevity research.

This article explores the science behind Bryan Johnson’s Blueprint supplements and how similar strategies can be implemented through scientifically formulated longevity compounds.

Bryan Johnson’s Blueprint protocol is a comprehensive longevity system designed to optimise biological age across multiple organs and systems.

The programme combines strict dietary control, exercise and metabolic optimisation, extensive biomarker tracking, and targeted supplementation. Its goal is to influence key molecular pathways associated with ageing, including mitochondrial function, oxidative stress, inflammation, DNA repair, and cellular recycling.

While Johnson’s personal protocol contains dozens of supplements, most fall into a few well-studied longevity categories. Understanding these categories provides a practical roadmap for building a longevity-focused supplement routine.

Read more about Bryan Johnson’s Blueprint supplement protocol in our article here: “Bryan Johnson’s Blueprint & Supplements Simplified”.

One of the most important pillars of the Blueprint protocol is restoring levels of NAD⁺ (nicotinamide adenine dinucleotide).

NAD⁺ is an essential cellular coenzyme involved in mitochondrial energy production, DNA repair mechanisms, sirtuin activation, and overall metabolic regulation. However, NAD⁺ levels decline steadily with age. Studies suggest that NAD⁺ levels in tissues may fall by up to 50 percent between early adulthood and later life. This decline is associated with reduced mitochondrial efficiency, impaired DNA repair, metabolic dysfunction, and increased vulnerability to cellular stress. ¹

To counter this decline, Bryan Johnson includes NAD⁺ precursor supplements in his Blueprint stack. Bryan Johnson includes NAD⁺ precursor supplementation as part of his Blueprint protocol. One of his Blueprint supplements “Essential Capsules” contains 300 mg NR (Nicotinamide Riboside).

The two most widely researched NAD⁺ molecules are:

• NMN (Nicotinamide Mononucleotide)

• NR (Nicotinamide Riboside)

Both compounds feed into the NAD⁺ salvage pathway, allowing cells to rebuild NAD⁺ levels.

While both NMN and NR can raise NAD⁺ levels, we consider NMN the more advanced option due to its more direct role in NAD⁺ biosynthesis and growing body of supporting research. We cover these differences in our article “NR vs NMN: Key Differences Between Two Powerful NAD+ Precursors”.

Modern longevity formulations often combine NAD⁺ precursors with compounds that help preserve NAD⁺ once it has been produced. One example is The Repair – NMN+, which combines:

• Uthever™ NMN (450 mg)
• ApiAge® Apigenin (50 mg)
• Trans-pterostilbene (50 mg)

A key component of modern longevity science is addressing cellular senescence.

Senescent cells are dysfunctional cells that have permanently stopped dividing but remain metabolically active. Over time, they accumulate in tissues and release pro-inflammatory signalling molecules known as the senescence-associated secretory phenotype (SASP). This contributes to chronic low-grade inflammation, impaired tissue repair, disruption of neighbouring healthy cells, and the progression of age-related decline. ^{5 6}

Because of their role in ageing biology, senescent cells are often referred to as “zombie cells.”

Earlier versions of Bryan Johnson’s Blueprint protocol included quercetin as part of a senolytic strategy. However, more recent iterations of the protocol have shifted towards fisetin as the primary senolytic compound.

Fisetin is a naturally occurring flavonoid found in fruits such as strawberries and has gained increasing attention in longevity research due to its potential to selectively reduce senescent cell burden, modulate inflammatory signalling, and support cellular stress resistance. ⁷

Preclinical studies have shown that fisetin may exhibit stronger senolytic activity compared to other polyphenols, ⁸ which likely explains its inclusion in updated Blueprint protocols.

Although Bryan Johnson has moved towards fisetin, quercetin remains highly relevant within the broader context of longevity and cellular health.

Quercetin is extensively studied for its role in antioxidant defence, modulation of inflammatory pathways, support of immune function, and promoting recovery and cellular resilience. ⁹ Importantly, quercetin has also been studied in combination with other compounds in senolytic research, where it may contribute to the regulation of senescent cell signalling rather than acting as a standalone senolytic agent. ¹⁰

One of the key limitations of standard quercetin is its poor bioavailability. This has led to the development of advanced delivery systems such as Quercefit® Quercetin Phytosome™, which significantly enhances absorption. ¹¹

Formulations such as The Zombie – Quercetin utilise this high-bioavailability form, delivering:

• improved cellular uptake
 • more consistent systemic exposure
 • enhanced biological effectiveness 

A central principle in the Blueprint protocol is maintaining cellular quality control. This relies on two interconnected systems: autophagy and antioxidant defence.

Autophagy is the body’s internal clean-up system. It removes damaged proteins, clears dysfunctional mitochondria, and recycles cellular components. This process allows cells to remove damaged proteins, recycle dysfunctional mitochondria, and maintain overall metabolic efficiency, all of which are essential for preserving cellular function over time. ¹²

Autophagy is essential for cellular health, but its efficiency declines with age. Bryan Johnson’s protocol includes compounds such as spermidine to support this pathway.

A more advanced formulation targeting this system is The Cleanse – Spermidine+, which combines:

• SuperMide® Spermidine Trihydrochloride (10 mg)

• Meriva® Curcumin Phytosome™ (250 mg)

• Quercefit® Quercetin Phytosome™ (250 mg)

Alongside autophagy, antioxidant defence is essential for preventing cellular damage.

As we age, the body becomes less efficient at neutralising reactive oxygen species (ROS), which contribute to mitochondrial dysfunction, DNA damage, and chronic inflammation. ¹⁵ One of the most important systems involved in counteracting this is the glutathione pathway. Often referred to as the body’s master antioxidant, glutathione plays a central role in neutralising oxidative stress, supporting mitochondrial function, protecting DNA and proteins, and maintaining immune resilience. However, glutathione levels naturally decline with age, reducing the body’s ability to defend against cellular damage. ¹⁶

Another critical pathway is Nrf2 activation. Nrf2 regulates genes responsible for antioxidant production and cellular repair. Instead of supplying antioxidants directly, it enhances the body’s own defence systems. ¹⁷

Sulforaphane is one of the most potent natural activators of this pathway. ¹⁸ This forms the basis of The Protect – Glutathione+, which combines:

• Setria® Glutathione (250mg)

• Sulfodyne® Sulforaphane, from broccoli seed extract, 5% (100mg)

Longevity research increasingly recognises the importance of sleep quality for long-term health.

During deep sleep, the brain activates several restorative processes, including glymphatic clearance of metabolic waste, neuronal repair and plasticity, and memory consolidation. ²⁰ Magnesium plays an important role in these processes, particularly in regulating neuronal signalling and sleep cycles. ^{21 22}

One specialised form, magnesium L-threonate, has gained attention because it can cross the blood-brain barrier and increase magnesium levels inside the brain.

Magnesium L-threonate is the active ingredient in Magtein®, which has been studied for its potential effects on cognitive performance and sleep quality. ²³

A formulation designed to support this pathway is The Unwind – Magnesium+, which combines:

• Magtein® Magnesium L-Threonate, 1000mg (72mg elemental magnesium)

• L-Theanine (250mg)

While Bryan Johnson’s personal Blueprint protocol is extremely comprehensive, many of its core strategies can be simplified. A practical longevity stack typically focuses on four pillars:

An integrated system addressing these pathways simultaneously is The Age Defence System, which combines:

• The Repair – NMN+ for NAD⁺ restoration
 • The Protect – Glutathione+ for antioxidant defence and detoxification
 • The Cleanse – Spermidine+ for autophagy and cellular renewal

Bryan Johnson’s Blueprint protocol has captured global attention because it demonstrates how advances in ageing research can translate into practical lifestyle interventions.

Although few individuals will replicate his entire regimen, the scientific principles behind it are increasingly supported by research in molecular biology. At its core, modern longevity science focuses on protecting and restoring cellular health.

By supporting cellular energy production, maintaining balanced inflammatory signalling, activating cellular recycling pathways, and prioritising restorative sleep, individuals can influence key biological systems associated with healthy ageing.

As research continues to evolve, targeted nutritional compounds may become an increasingly important part of long-term health optimisation.

And while Blueprint may represent the most extreme version of this philosophy, the science behind it is rapidly becoming more accessible.