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Blueprint Protein Powder: Longevity Protein vs Metabolic Protein (2026)

By ProtocolPicksPublished

Blueprint sells two vegan protein powders and Bryan Johnson uses both. How Longevity Protein and Metabolic Protein differ per serving, when he has each one, and what Blueprint's lab reports measured. Scope: This summarizes Blueprint's product pages, its posted certificates of analysis and Bryan Johnson's published protocol. We have not tested either product. It is not medical advice.

Longevity Protein vs Metabolic Protein

Blueprint Longevity Protein$94.001 scoop (52.7 g): 26 g protein, 200 calories, 0 g sugar, 3 g fiberBryan: 5:35 AM breakfast with Blueberry Nut Mix, collagen and olive oilCheck Price: Blueprint Bryan Johnson Chocolate Protein Powder – Vegan Plant-Based Supplement with Cocoa Powder – Clean Ingredients – 26g Protein per Serving – Non-GMO – 30 Servings
Blueprint Metabolic Protein$42.002 scoops (73 g): 30 g protein, 290 calories, 6 g added sugar, 8 g fiberBryan: About 10 AM with 1 Tbsp olive oil, a scoop of collagen and berriesCheck Price: Blueprint by Bryan Johnson Vegan Protein Meal Replacement – Plant Based Hemp Protein with 30g Protein Per Serving – Low Calorie, Flavored Protein for Women & Men – Dairy Free – 15 Servings - Vanilla

Amazon prices as of October 2026. They change often.

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What the sources show

Longevity Protein: the lower-calorie chocolate powder

One 52.7 g scoop has 26 g of pea and hemp protein, 200 calories, 8 g of fat, 15 g of carbohydrate, 3 g of fiber and no sugar. It is sweetened with allulose and monk fruit and includes flaxseed, cocoa powder, sunflower lecithin, and cinnamon, grape seed and pomegranate extracts. A bag holds 30 scoops, and Blueprint lists only a chocolate flavor.
Sources:[1]

Metabolic Protein: the meal replacement

A serving is 2 scoops (73 g) with 30 g of pea and hemp protein, 290 calories, 25 g of carbohydrate, 8 g of fiber and 6 g of added sugar from isomaltulose. It also adds MCT oil powder, resistant maltodextrin, 275 mg of magnesium and 7.4 mcg of vitamin D. Blueprint sells it in vanilla and chai.
Sources:[2]

What the lab reports measured

Blueprint's posted reports, both dated January 29, 2026, measured 27.7 g of protein per Longevity Protein scoop and 34.3 g per Metabolic Protein serving on a dry basis, each above the label. Lead was 0.029 ppm in Longevity Protein and 0.027 ppm in Metabolic Protein, which works out to about 1.5 mcg and 2 mcg per serving. California's Proposition 65 warning level for lead is 0.5 mcg a day. Cadmium was 0.101 ppm and 0.045 ppm. Blueprint marks these metal results as report only, without a pass or fail limit, and each report covers one lot.
Sources:[3][4][5]

Which one to buy

If you want the protein Bryan Johnson builds breakfast around, or the one Blueprint's Nutty Pudding recipe uses as a topping, that is Longevity Protein. If you want a single shake to replace a meal, Metabolic Protein carries more calories, fiber and protein per serving. Compare the price per serving on the product cards below, since the two come in different bag sizes.
Sources:[1][2][6]

What the sources do not show

Blueprint's benefit claims are its own and have not been evaluated by the FDA. The sources do not compare these powders with other plant proteins, and one person's protocol is not evidence that the same amounts suit anyone else.
Sources:[1][2]

Sources

  1. Longevity Protein - ChocolateBlueprint
  2. Metabolic Protein PowderBlueprint
  3. Certificate of Analysis: Longevity Protein, Chocolate (report 26-052119)Certified Group for Blueprint · January 29, 2026
  4. Certificate of Analysis: Metabolic Protein, Vanilla (report 25-519269)Certified Group for Blueprint · January 29, 2026
  5. Lead: Proposition 65 safe harbor levelsOEHHA
  6. Bryan Johnson's ProtocolBlueprint · January 23, 2026

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