Protein 101: What You Need to Know

Protein 101: What You Need to Know

Let's be honest. Most of us aren't eating enough protein. And it's not because we don't care, it's because no one ever really broke it down in a way that made sense for real life. That's what this is for.

Protein is one of three essential macronutrients your body needs every single day. It's made up of amino acids, which are basically the building blocks for everything; your muscles, your hormones, your enzymes, your skin. Your body cannot thrive without it.

So why does it matter so much? A few reasons:

Protein burns more calories just by being digested. It keeps you full and helps stabilize your blood sugar, which means fewer cravings and more steady energy throughout the day. It builds and repairs muscle, which matters whether you're hitting the gym or just trying to hold onto your strength as you age. It also supports your body's natural detox process through something called glutathione, your master antioxidant. And those amino acids? They're also what your body uses to make collagen and elastin. So yes, protein is a skin thing too.

Not All Protein Is Created Equal

Complete proteins contain all nine essential amino acids your body can't make on its own. Animal sources like chicken, beef, fish, eggs, and dairy all qualify. So do some plant-based options like hemp seeds, chia seeds, and spirulina. Incomplete proteins (think lentils, chickpeas, nuts, and most grains) are missing one or more of those amino acids, but combining them with other proteins throughout the day fills in the gaps just fine.

How Much Do You Actually Need?

A good starting point, according to Dr. Gabrielle Lyon, is 1 gram per pound of your ideal body weight per day. So if your goal weight is 140 lbs, aim for around 140g of protein daily. That said, protein needs are personal. If you're weight training, in perimenopause or menopause, or dealing with other health factors, you may need more. At minimum, 100 grams a day is a solid baseline for maintaining muscle health.

Quality matters too. Opt for grass-fed beef, wild-caught fish, pasture-raised eggs, and organic dairy. For plant-based proteins, look for organic, sprouted, or fermented options. These are more nutrient-dense and easier on your digestive system.

How to Actually Get There

You don't need to overhaul everything at once. I always recommend starting with one meal at a time. Get breakfast right first, then work on lunch, then dinner. This gives your body time to adjust and helps you build habits that actually stick.

When it comes to timing, when you eat protein matters just as much as how much you eat. Dr. Lyon is pretty clear on this; your first meal should have at least 30 grams of protein, ideally before coffee. This is huge for metabolic health and blood sugar regulation. Then aim for 30-50 grams at lunch and dinner, and use snacks to fill any remaining gaps. Try to keep each meal under 55 grams, since that's the sweet spot for muscle protein synthesis. Beyond that, your body converts the excess to glucose or excretes it.

Shopping for Protein

For protein powders and bars, you'll want to be picky. A lot of what's out there is full of junk that messes with your gut and doesn't deliver the quality protein you think you're getting. If you're dairy-free, look for beef isolate, bone broth, or plant-based options like pumpkin or hemp protein. If you do dairy, a clean grass-fed whey is great. Some brands I trust: Equip, Be Well by Kelly, Paleovalley, Naked Whey, FlavCity, and Rise. For bars, I love Prima, Rise, Equip Prime, and Jacob bars.

Supporting Your Digestion

If you suddenly ramp up your protein intake and notice some bloating or discomfort, that's your digestive system asking for a little support. Protein requires more effort to break down than carbs or fats. Adding a digestive enzyme with protease, some digestive bitters, or fermented foods like sauerkraut or kimchi can really help. I also highly recommend a daily probiotic. Specifically one with the strain Bacillus coagulans GBI-30 6086 — it's been shown to actually improve protein absorption on top of reducing bloating and inflammation. My favorite is the Seed DS-01 Synbiotic.

And don't forget about water!
When your body breaks down protein, it produces a byproduct called urea, which your kidneys have to filter out through urine. The more protein you eat, the more urea your body produces, and the more water you need to flush it out efficiently. Research has actually shown that people on high protein diets can become dehydrated without even feeling thirsty, which means you can't rely on thirst alone as your cue to drink. A good rule of thumb is to aim for at least half your body weight in ounces of water per day, and increase that if you're active. Think of water as the thing that makes all of your hard protein work actually pay off.

Protein and Working Out

If you work out, protein is especially important. It sustains your energy during exercise and is essential for recovery after. The anabolic window (that 30 to 60 minute period right after your workout) is when your body is most ready to use protein for muscle repair and growth. Try to get a protein-rich meal or shake in within that window. Before your workout, eat a solid meal one to three hours out. And during? Just hydrate. That's really all you need unless you're doing something very long or intense.

What's the Deal with Essential Amino Acid Supplements?

Here's the deal. Your body needs 20 amino acids total. It can make 11 on its own. The other 9 have to come from food or supplements. EAA supplements are already broken down into free-form amino acids, which means they absorb fast and trigger muscle protein synthesis quickly, which is exactly what you want - especially around workouts. A 2025 study also found that EAA supplementation helps protect the gut lining, which is a win for anyone dealing with inflammation or digestive issues. EAAs aren't just for athletes either. Anyone not hitting their protein needs, older adults, people with demanding physical jobs, plant-based eaters, or anyone recovering from illness can benefit from them.

Protein isn't a trend. It's foundational. Your body is depending on it every single day to function well, feel strong, and stay healthy. Start where you are, build from there, and give your body what it was designed to thrive on.

© 2026 Bex Bucci. All Rights Reserved.

Back to blog