Top 15 Affordable Protein Sources at Your Local Supermarket
How to hit your protein target without emptying your wallet. A practical guide with budget-friendly options for 2026.

In short
Protein can be expensive, but it doesn't have to be. With the right choices at your local supermarket, you can hit 140g of protein per day on a tight budget. Here's the complete ranking.
What you will learn from this article
- 1Eggs are the best value: 10 eggs provide about 60g of protein at low cost
- 2Cottage cheese is ideal at night due to slow-release casein
- 3Frozen chicken breast is cheaper than fresh
- 4Lentils and chickpeas are the cheapest sources, but combine them with grains
- 5Buy meat near its expiration date and freeze it immediately
How Much Protein Do You Need?
For an active person, the recommendation is 1.6-2g protein per kg of body weight.
Example: A 70 kg person needs 112-140g of protein daily.
The challenge: quality proteins can be expensive. But with the right choices, you can hit this target on a modest budget.
Protein Ranking by Price/Quality
1. Eggs (best value)
A pack of 10 eggs provides about 60g of protein. One egg has 6g of high-quality protein at a very low cost per gram.
2. Cottage Cheese
250g provides about 30g of protein. Ideal before bed (casein for slow release).
3. Frozen Chicken Breast
1 kg provides about 230g of protein. Buy large packs and freeze.
4. Canned Tuna (in water)
One can provides about 25g of protein. Perfect for quick salads.
5. Lentils and Chickpeas
500g dry provides about 45g of protein. Cheapest option, but incomplete proteins (combine with grains).
6. Greek Yogurt
400g provides about 40g of protein. Tasty and versatile.
Weekly Menu on a Tight Budget
An example of how to eat 140g of protein daily on a budget:
Breakfast: 3 eggs + whole grain bread = 20g protein
Snack: 150g Greek yogurt = 15g protein
Lunch: 200g chicken breast + rice + vegetables = 50g protein
Snack: 100g cottage cheese = 12g protein
Dinner: 150g tuna + salad = 35g protein + 2 eggs = 12g
Total: ~144g protein | Affordable daily cost
Smart Shopping Tips
- Buy on sale - meat near expiration is often half price
- Freeze immediately what you buy on sale
- Compare prices - different stores often have different deals
- Buy in bulk - larger quantities are cheaper per unit
- Farm eggs - if you have access, they're often cheaper and better quality
FitAzi automatically calculates macronutrients and suggests cheaper alternatives for your favorite recipes.
Frequently Asked Questions
Legumes (lentils, chickpeas, beans) are the cheapest per gram of protein. But they are incomplete proteins, so they should be combined with grains for a complete amino acid profile.
Ready to start your transformation?
Download FitAzi and get a personalized workout and nutrition plan, generated by AI in seconds.
Tags:
Maria Ionescu, CNS
Certified Nutritionist & Personal Trainer, specialized in personalized meal plans and body transformations
Article reviewed and verified by the FitAzi team
Related Articles

How to Build Muscle Mass: A Scientific Guide to Hypertrophy
Want to build muscle mass but don't know exactly how? This guide explains the science behind hypertrophy and what you need to do in terms of training, nutrition, and recovery for maximum results.

Healthy Meal Planning: A Complete Meal Prep Guide
Meal prep means cooking once for the entire week. You save 5+ hours, eat healthier, and no longer have to think about what to cook every day. Here's how to get started.

How Many Calories Should You Eat Per Day? Calculator and Complete Guide
How many calories you need depends on your age, weight, height, and activity level. We show you how to calculate exactly and what to do with the resulting number for your goals.