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Nutrition2025-08-19 · 4 min read

How much protein do you actually need per day?

How much protein do you actually need per day? — practical advice from Saddie, your AI fitness coach.


When it comes to fitness and nutrition, protein often takes center stage. Whether you’re trying to build muscle, lose weight, or simply maintain a healthy lifestyle, understanding your protein needs is essential. So, how much protein do you actually need per day? Let’s break it down in a straightforward way, so you can make informed choices and fuel your fitness journey effectively.

The Basics of Protein Requirements

Protein is a vital macronutrient that plays a crucial role in muscle repair, immune function, and hormone production. But how much do you really need? The general recommendation is around 0.8 grams of protein per kilogram of body weight for the average adult. However, if you're active or looking to build muscle, those numbers can rise significantly.

For most people engaged in regular exercise, a protein intake of about 1.2 to 2.0 grams per kilogram of body weight is beneficial. If you’re aiming for muscle gain, you might want to aim for the higher end of that range. For example, if you weigh 70 kilograms (about 154 pounds), your daily protein intake could range from 84 to 140 grams, depending on your activity level and goals.

How to Calculate Your Protein Needs

To figure out your ideal protein intake, follow these simple steps:

1. Determine Your Weight in Kilograms: If you're used to pounds, simply divide your weight by 2.2 to convert to kilograms. 2. Choose Your Activity Level: - Sedentary (little or no exercise): 0.8 g/kg - Lightly active (light exercise/sports 1-3 days/week): 1.0 g/kg - Moderately active (moderate exercise/sports 3-5 days/week): 1.2 g/kg - Very active (hard exercise/sports 6-7 days a week): 1.6 g/kg - Extra active (very hard exercise or a physical job): 2.0 g/kg

3. Multiply Your Weight by the Protein Factor: For example, if you weigh 70 kg and are moderately active, you would calculate 70 kg x 1.2 g/kg = 84 grams of protein per day.

That’s it! You now have a clear target to aim for, and you can adjust it based on how your body feels and your fitness goals.

Where to Get Your Protein

Once you know how much protein you need, the next step is figuring out how to incorporate it into your diet. Here are some practical sources of protein:

To make your meal planning easier, you can also use Saddie, your AI fitness coach, to create personalized meal plans that fit your protein goals. Incorporating a variety of protein sources will not only help you meet your needs but also keep your meals exciting and nutritious.

Being mindful about your protein intake is a game-changer for reaching your fitness goals. By knowing your daily requirements and how to source your protein, you’ll be well on your way to a stronger, healthier you.

If you’re looking for more tailored advice and support on your fitness journey, consider trying TRLActive. With Saddie’s help, you can find the right balance in your nutrition and training to help you achieve your goals more efficiently. Start today and see the difference a personalized approach can make!

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