Protein for Normal People: Why It Matters and How to Get Enough

If you have spent any time online looking at fitness or nutrition content, you have probably been told you need to eat a very specific amount of protein every day. Hit your macros. Track your grams. Weigh your chicken breast. Aim for 1.6 grams per kilogram of bodyweight. Or is it 2 grams? Or 2.4? Depends who you ask.

Here is the thing nobody says out loud: most people are never going to do that. And they do not need to.

Protein matters. It matters a lot, actually. But somewhere along the way, the conversation around it became a maths problem designed for bodybuilders and gym influencers, and the rest of us got left behind feeling like we were failing a test we never signed up for.

This blog is not about optimising. It is about getting it right in a way that actually fits your life.

Why protein matters more than you think

Protein does more than build muscle. It supports your immune system, your hormones, your skin, your hair, your bones, your mood. Every cell in your body uses it. When you eat enough, your energy stabilises, your appetite calms down, your recovery improves and your body generally just works better.

When you do not eat enough, things start to slip. You feel hungrier than you should. You crave sugar. Your energy dips in the afternoon. You lose muscle slowly without realising it. You get ill more often. These are not dramatic symptoms. They creep in quietly, and most people put them down to ageing or tiredness or stress rather than asking what their diet might be missing.

If you read last week's blog on nighttime sugar cravings, protein was one of the first things we looked at. That is not a coincidence. Blood sugar stability and protein intake are closely linked. When you eat protein with a meal, it slows the release of glucose into the bloodstream. The result is fewer spikes, fewer crashes, and less of that desperate 9pm feeling.

The numbers game (and why it is overrated)

The standard recommendation you will see is around 0.8 grams of protein per kilogram of bodyweight per day. That is the RDA, the minimum to prevent deficiency. It was never designed to be the optimal amount. For most active people, research suggests somewhere between 1.2 and 1.6 grams per kilogram is a better target for supporting muscle, recovery and overall health.

But here is where it gets interesting. Newer evidence is starting to challenge the idea that more is always better. A well-known meta-analysis involving over 1,800 participants found that the benefit of protein for muscle growth essentially flattens out at around 1.6g/kg per day. Going higher did not produce meaningfully more muscle. A professor of muscle health at McMaster University recently pointed out that 2025 was the year protein got oversold, arguing that once you pass a reasonable threshold, more protein is simply more protein, not more benefit.

There is even a 2025 study from the University of Illinois that found no significant difference in muscle protein synthesis between people eating moderate protein (around 1.1-1.2g/kg per day) and those eating more, when both groups were training. And if you follow the natural bodybuilder Alex Leonidas, you will know he dropped from 200 grams of protein a day down to around 90 grams and reported no change in his strength or recovery over two and a half years. That is one person's experience, not a clinical trial, but it is worth noting.

None of this means protein does not matter. It clearly does. But it does suggest that the pressure to hit a perfect number every single day is probably doing more harm than good for ordinary people who just want to eat well and feel better.

The simple stuff that actually works

Instead of counting grams, focus on habits. These are small, practical shifts that make a genuine difference without turning every meal into a calculation.

Include protein in every meal. This is the single most important change you can make. Eggs at breakfast. Lentils or chicken at lunch. Fish or beans at dinner. If every meal has a decent source of protein, you are almost certainly getting enough without ever opening a tracking app.

Eat your protein before your carbohydrates. Research from Weill Cornell Medical College found that when people ate protein and vegetables before their carbohydrates, their blood sugar levels were up to 37% lower compared to eating the carbs first. You do not need to eat them in separate courses. Just start with the protein on your plate before reaching for the bread or rice. It is one of the simplest blood sugar strategies that exists, and it costs nothing.

Do not skip meals. If you undereat during the day, your body will compensate in the evening. This is one of the main drivers of nighttime cravings. A steady intake across three meals does more for your energy and appetite than trying to cram everything into one or two large sittings (unless ofcourse you are comfortable with planning meals and purposely eat 1/2 meals a day i.e intermittent fasting).

Think palm-sized portions. If you want a rough visual guide without weighing anything, aim for a palm-sized portion of protein with each meal. That is roughly 20-30 grams depending on the source. Three meals with that amount and you are in a solid range for most people.

Why it matters more as you get older

This is something that does not get talked about enough. As you age, your body becomes less efficient at using the protein you eat. This is called anabolic resistance. The same amount of protein that built muscle easily in your twenties does less in your fifties and sixties.

At the same time, muscle loss accelerates. From around age 30, you start losing muscle mass gradually, and by 60 the rate increases significantly. This process, known as sarcopenia, affects strength, balance, bone density and independence. Research shows that up to 50% of women over 71 and 30% of men in the same age group are not eating enough protein to maintain their muscle and bone health.

Expert groups now recommend that older adults aim for 1.2 to 1.6 grams per kilogram per day, which is notably higher than the general RDA. Combined with regular resistance exercise, even moderate, this can make a meaningful difference to how well you move, recover and function as you age.

This is not just a gym conversation. It is a quality of life conversation. And it applies to your parents, your grandparents, and eventually to you.

What I have noticed personally

I am not someone who tracks every gram. But I do notice the difference when I eat well and when I do not. When I have a meal that is high in protein and good fats, I genuinely do not think about food for hours. No cravings, no energy dips, no reaching for snacks. When I skip protein or lean too heavily on carbohydrates, I feel it by the evening.

For me, it is less about hitting a number and more about building the habit. Protein with every meal. Something substantial at breakfast. Not overthinking it, but not ignoring it either.

A note on filling the gaps

If you are someone who struggles to manage your diet consistently, whether it is time, energy, routine or just the reality of a busy life, sometimes the simplest additions make the biggest difference.

Our sea moss is one of those. It contains 92 of the 102 essential vitamins and minerals your body needs, including iodine for thyroid function, iron, magnesium, zinc and calcium. It is not a protein source, but it fills in a lot of the nutritional gaps that can appear when your diet is not as balanced as you would like it to be. A small daily amount alongside a decent protein intake gives your body a much broader foundation to work with.

Keep it simple

Protein is important. Eating enough of it will improve your energy, your appetite, your recovery and your long-term health. But you do not need to obsess over it. You do not need to weigh your food. You do not need to hit a magic number.

Eat it with every meal. Eat it before your carbs. Make sure your parents and children are eating enough. And stop letting the internet make you feel like you are failing at something that should be straightforward.

That is it. That is the whole approach.