December 5, 2025
Build a lean, high-protein diet without overspending. This list ranks the best budget proteins by cost per 25 g protein, protein density per calorie, and real-life usability.
Dry staples (TVP, lentils, beans) and lean meats offer the lowest cost per 25 g of protein.
Protein density per 100 kcal favors very lean options like chicken breast, tuna, and egg whites.
Mix plant and animal proteins to balance amino acids, fiber, taste, and cost.
Buy in bulk, prep once, and use freezer-friendly options to cut waste and save more.
Ranking is based on a composite score: cost per 25 g protein (50%), protein per 100 kcal (30%), and practicality (20%) including prep time, versatility, and storage life. Prices reflect typical US store-brand or value options as of 2024; your local prices may vary. Metrics are for edible portions; protein density values are approximate. Displayed metric: estimated USD cost per 25 g protein.
When cutting, you want maximum protein for minimal calories and cash. Prioritizing lean, versatile, and shelf-stable options keeps meals satisfying, waste low, and results consistent.
Lowest cost per protein, high protein per 100 kcal, long shelf life, and extreme versatility.
Great for
Top-tier protein per calorie and strong value per gram of protein; highly versatile and freezer-friendly.
Great for
Cost per protein favors dry goods and value cuts: TVP and legumes are cheapest per 25 g protein, while lean poultry remains the best animal-based value.
Protein per calorie favors very lean options: chicken breast, tuna, egg whites, whey, and low-fat dairy maximize protein without many calories.
Combining plant and animal proteins delivers better satiety and nutrition: legumes add fiber and minerals while lean meats and dairy boost amino acid density.
Shelf-stable and freezer-friendly items reduce waste: canned proteins, dry pulses, and bulk packs you can freeze help you buy low and use everything.
Frequently Asked Questions
Base most meals on the top-value staples: lean chicken or turkey, TVP, lentils/beans, canned tuna/chicken, and low-fat dairy. Batch cook, portion, and freeze. Use whey or egg whites to fill gaps on busy days. Shop store brands, buy in bulk when on sale, and plan 2–3 repeatable meals per week.
They can be, especially with soy (tofu/edamame/TVP) or dairy across the day. You don’t need to combine proteins at every meal. Ensuring variety over the day provides all essential amino acids. Adding a modest amount of whey, egg whites, or lean meat can help raise protein density if calories are tight.
No. It’s a convenience tool when whole foods are impractical. Use it to top up protein for minimal cost and calories, not as a replacement for meals. Choose cost-effective store brands with simple ingredient lists and buy larger tubs for better unit pricing.
Choose water-packed and lower-sodium options when possible. Draining and briefly rinsing canned tuna or chicken can reduce sodium further. Balance canned items with fresh or frozen produce and plenty of water. If you have specific sodium restrictions, check labels carefully.
Cool cooked foods quickly, portion into shallow containers, and refrigerate within 2 hours. Most cooked proteins last 3–4 days refrigerated and 2–3 months frozen. Reheat to a safe internal temperature and add a splash of broth or sauce to lean meats to keep them moist.
Cutting on a budget works best when you prioritize cheap, lean, and practical protein sources. Anchor your week with a few of these staples, batch cook, and supplement with low-cost add-ons like whey or egg whites. The result: higher protein, lower calories, and a grocery bill that stays in control.
Track meals via photos, get adaptive workouts, and act on smart nudges personalised for your goals.
AI meal logging with photo and voice
Adaptive workouts that respond to your progress
Insights, nudges, and weekly reviews on autopilot
Extremely lean, shelf-stable, zero-cook protein at low cost; excellent protein per calorie.
Great for
One of the cheapest plant proteins; adds fiber and micronutrients for high satiety at low cost.
Great for
Near-pure protein with exceptional protein-per-calorie and effortless cooking.
Great for
Strong value and protein density; easy bulk prep and highly adaptable to flavors.
Great for
Often cheaper than chicken with comparable leanness when trimmed; excellent for batch roasts.
Great for
High satiety per calorie, versatile sweet or savory, and widely available store-brand tubs.
Great for
Convenient, shelf-stable way to fill protein gaps at low cost per serving.
Great for
Slow-digesting protein that’s filling, affordable, and versatile for savory or sweet meals.
Great for
Plant-based protein with solid value, good protein-per-calorie, and excellent flavor absorption.
Great for
Shelf-stable lean protein that saves time when you can’t cook; strong protein-per-calorie.
Great for
High-protein legume that microwaves fast and adds fiber for fullness.
Great for
Ultra-budget protein source with fiber; lower protein-per-calorie than very lean meats but unbeatable value.
Great for
Still affordable protein with added omega-3s and calcium; slightly higher calories due to fat.
Great for