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How much protein do you need?
Your weight, how active you are and how many meals you eat — and you get a daily range and what that means per plate. The ranges come from public guidance, linked below, not from a brand selling powder.
Daily protein
84–112 g
≈ 28–37 g per meal over 3 meals
The 2025–2030 Dietary Guidelines for Americans suggest 1.2–1.6 g/kg for most adults.
Not sure how to get there? A Greek yogurt bowl is ~32 g, the protein pancakes ~38 g, a tuna & bean salad ~34 g. If you have kidney disease or another condition, ask your doctor first — needs differ.
Questions people ask
How much protein do I need a day?
The RDA is 0.8 g per kg of body weight — the minimum to avoid deficiency. The 2025–2030 Dietary Guidelines for Americans suggest 1.2–1.6 g/kg for most adults, and people lifting to build muscle often aim for about 1.6–2.0 g/kg.
Should I spread protein across meals?
Most guidance suggests yes: getting a solid serving (often 25–40 g) at each meal is easier to reach and fits how muscle uses protein through the day, instead of one big serving at dinner.
Do I need protein powder?
No. Greek yogurt, cottage cheese, eggs, fish, chicken, lentils and beans cover most needs. Powder is just a convenient top-up — our kitchen has high-protein recipes with and without it.
Is more protein always better?
Not for everyone. People with kidney disease or other conditions can have different needs — ask your doctor before raising protein a lot.
Where the ranges come from
- RDA (0.8 g/kg): National Academies, Dietary Reference Intakes for macronutrients.
- 1.2–1.6 g/kg: Dietary Guidelines for Americans 2025–2030 (USDA / HHS).
- 1.4–2.0 g/kg when training: International Society of Sports Nutrition position stand on protein and exercise.
- Adults over 65, at least 1.0–1.2 g/kg: PROT-AGE study group recommendations.
Also useful: what 25 g of protein really costs · high-protein recipes