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    Ingredient guide · Ingredient reference

    A homemade protein-powder blend starts with ready-to-use ingredients

    You can mix food powders at home, but grinding raw beans or flour does not produce a safe, equivalent protein isolate.

    Read the evidence ↓

    Supplement Science Insights Editorial Team

    Published September 23, 2026

    Use ingredients intended for uncooked mixing

    Milk powder is used in clinical food-fortification recipes for hot and cold drinks. Roasted peanut powder is another ready-to-mix food when its package permits that use. Check milk and peanut allergies and any dietary restrictions before combining them. Do not use raw flour as a no-cook shake ingredient. [1][2][3]

    An illustrative small blend

    For a simple culinary trial, combine 4 parts instant milk powder with 1 part ready-to-eat roasted peanut powder by weight in a clean, dry container. Stir thoroughly and mix a small portion into a drink according to the milk-powder package instructions, adjusting liquid for taste. This is an original food blend, not a clinically formulated meal replacement or a tested shelf-life recipe. [1][2]

    Calculate rather than assume the protein

    Use each actual label to calculate the batch’s protein and divide by the number of portions; a scoop of this blend is not automatically a scoop of whey isolate. Make small batches, keep dry according to ingredient instructions and promptly refrigerate a prepared milk drink. A restricted medical diet needs an appropriate formulation, not an improvised substitute. [4][1]

    Hypothetical example — apply the method to the identified food
    SituationPractical choice
    Illustrative 4:1 blendBy weight, not a therapeutic formula
    Protein per portionCalculate from ingredient labels
    Raw bean or wheat flourNot an uncooked shake substitute
    A homemade protein-powder blend starts with ready-to-use ingredients — original article outline diagram
    Original editorial diagram of this article’s sections; no product photograph or clinical finding is depicted.

    Sources for this article

    1. Nourishing drinks | CUH
      Source consulted: 2026-09-20. This is a reference resource, not a claim that we conducted the studies or tested a product.
    2. PBfit Organic Roasted Peanut Powder | BBF
      Source consulted: 2026-09-20. This is a reference resource, not a claim that we conducted the studies or tested a product.
    3. Uncooked Flour: A Hazardous Ingredient?
      Source consulted: 2026-09-20. This is a reference resource, not a claim that we conducted the studies or tested a product.
    4. How to Understand and Use the Nutrition Facts Label | FDA
      Source consulted: 2026-09-20. This is a reference resource, not a claim that we conducted the studies or tested a product.