Live Well, Age Well

Protein Needs After 40: Why Protein Matters More as You Age Most people don’t think about protein until they start exercising more or trying to build muscle. But protein becomes increasingly important as we get older, even if your goal is simply to stay healthy and active. Around age 40, the body begins to gradually lose muscle mass in a process called sarcopenia. Without enough protein and physical activity, this muscle loss can accelerate over time. Maintaining muscle is important not just for strength, but also for metabolism, mobility, and long-term health. Why Protein Becomes More Important With Age As we age, the body becomes less efficient at using protein to build and maintain muscle. Researchers call this anabolic resistance. Because of this change, adults over 40 often benefit from slightly higher protein intake compared with younger adults. Protein supports: • muscle maintenance• metabolic health• strength and mobility• bone health• energy and recovery Research from the National Institutes of Health highlights the role of adequate protein intake in preserving muscle and functional health as we age. How Much Protein Do Adults Over 40 Need? Many experts recommend: 1.0–1.4 grams of protein per kilogram of body weight depending on activity level. For example: Body Weight Protein Per Day 140 lb 64–90 g 160 lb 73–102 g 180 lb 82–115 g If you want a simple way to calculate your needs, see our guide on Daily Protein Intake. The Most Common Protein Gap Many people consume the majority of their protein at dinner. Breakfast and lunch are often protein-light, which leaves people short of their daily goal. Simple additions can help: • eggs or yogurt at breakfast• legumes or tofu at lunch• a clean plant-based protein bar between meals Consistency matters more than perfection. The Bottom Line Protein isn’t just about building muscle. It’s about maintaining strength, metabolism, and independence as we age. For many adults over 40, aiming for 1.0–1.4 g/kg per day can help support long-term health and vitality. You can view our guide on Daily Protein Intake here. Many people find they fall short of their daily protein goal. A clean plant-based protein bar can be a convenient way to close that gap between meals. Looking for more? Explore our nutrition guides: Daily Protein Intake · How to Increase Protein Intake · Best Plant-Based Protein Sources · Protein Timing · How Much Protein to Build Muscle

We can't control what others say to us. But we can control what we say to ourselves. In Part 1, we talked about starting where you are. In Part 2, we exposed the negotiation that keeps you stuck. Now we go deeper. Because the way you speak to yourself determines not just how you feel today — it determines who you become. Listen to How You Talk to Yourself "I'm not consistent." "I've never been disciplined." "I always fall off track." "I'm just too busy." These sentences feel harmless. They aren't. They are identity statements. And identity drives behavior. When you tell yourself long enough that you're inconsistent, your brain will protect that story. It will find evidence for it. It will unconsciously prove it true — because our actions follow who we believe we are. Research in behavioral psychology confirms this: self-perception shapes behavior through a process called identity-based motivation. The stories we tell about ourselves become predictions, and then they become reality. (Oyserman et al., Psychological Review, 2015) Look in the Mirror Differently When you look in the mirror, who do you see? Someone getting by? Someone frustrated with where they are? Someone who "used to" be stronger? Or someone becoming stronger? Someone building consistency? Someone capable of winning long-term? This isn't delusion. This is direction. You are not ignoring reality — you are defining the person you intend to become. And then reinforcing that picture every single day through small, repeated actions. The Practice That Rewires Identity Each time you accomplish a goal — big or small — say this: "This is who I am." You finish a workout you didn't feel like doing. "This is who I am." You prioritize protein at breakfast instead of skipping it. "This is who I am." You choose the walk. You stretch before bed. You reach for something clean instead of convenient. "This is who I am." Not "I'm trying." Not "I hope this sticks." "This is who I am." This phrase — paired with action — begins to rewire identity. You are casting votes for the person you want to be. And with each vote, you reinforce it. Why This Matters for Aging Well Consistent inaction has consequences. Poor nutrition, lack of movement, chronic stress — compounded over years — contributes to muscle decline, systemic inflammation, low energy, and accelerated aging. But consistent intentional action has consequences too. A stronger body. More stable energy. A more resilient immune system. A longer healthspan. Studies on healthy aging consistently show that behavior consistency — especially in nutrition and movement — is the most powerful modifiable factor in how well we age. (The Lancet, 2022) When you consistently choose foods that support your gut. When you fuel your body instead of inflaming it. When you plan your protein so you don't default to whatever's nearby. Those are votes. Votes for the person you want to see in five years. Self-Talk Becomes Self-Actualization Your brain believes what you consistently tell it — especially when paired with action. So instead of saying "I'm trying to age well" — which leaves the door open for failure — say: "I am aging well." Then prove it today. One walk. One lift. One intentional meal. One clean protein choice that supports your energy instead of draining it. Small actions. Clear language. Repeated daily. That is how identity shifts. That is how aging well stops being a goal — and becomes who you are. Where Five Plus Fits In Part of becoming the person who takes care of their health is removing the friction around nutrition. If the clean, gut-friendly choice is always within reach — in your bag, on your desk, in your kitchen — you don't have to rely on motivation. The identity is already there. The habit is already formed. Five Plus Protein exists for exactly that. Clean, plant-based protein for people who have already decided who they are — and want their fuel to match. ► Explore the full box — make clean protein part of your daily standard. fiveplusprotein.com One Question When you look in the mirror tomorrow morning, who do you want to see? Start speaking to that person now. Then take one action. And say it: "This is who I am." This post is part of the No Excuses Series. Read the full series: Part 1: Start Where You Are · Part 2: Stop Negotiating With Yourself · Part 3: The Identity Shift · Part 4: Consistency Builds Strength · Part 5: Focus on What You Can Do · Part 6: Do What You Enjoy · Part 7: Why Movement Matters More Than You Think · Part 8: How We Fuel Our Lives · Part 9: Is Eating Healthy Worth the Cost?· Part 10: One Day at a Time · Part 11: You Don't Have to Do This Alone Joel — Founder, Five Plus Protein Sources & Citations •        Oyserman, D. et al. — Identity-Based Motivation (Psychological Review, 2015) •        The Lancet — Behavioral Consistency and Healthy Aging (thelancet.com, 2022) •        Harvard Health — The power of self-compassion and identity in habit change (health.harvard.edu)  

In Part 1, we talked about starting where you are. Most of what keeps us stuck isn't reality — it's excuses rooted in fear. Fear of failing. Fear of not finishing. Fear of discovering we're not who we thought we were. So, we wait. We plan. We tell ourselves we'll start when the time is right. But there's another layer. One that's harder to see — and more dangerous. The Excuse Is the Seed. Negotiation Is What Waters It. Most people don't wake up and decide not to take care of themselves. They negotiate. "I'll start Monday." "I'll do it when work calms down." "I deserve a break today." "I'll eat better after this trip." These sound reasonable. Responsible, even. But here's the truth: every negotiation is a delay disguised as logic. And delays compound. Why Negotiation Is So Dangerous Negotiation feels productive. It gives the illusion of control. But every time you negotiate, you train your brain to believe: Action is optional. Commitments are flexible. Consistency is negotiable. And that excuses are facts. Once that pattern takes root, everything becomes harder — eating well, staying active, aging with intention. You stop fighting habits. You start fighting your own internal lawyer. The research on this is clear. Behavioral science consistently shows that decision fatigue — the mental drain from making repeated choices — erodes willpower over time. The more you negotiate, the more negotiation becomes the default. (National Academy of Sciences, 2011) The Shift: From Motivation to Non-Negotiables Here's the good news. You don't need more motivation. You need fewer decisions. People who stay consistent don't feel more inspired. They remove the conversation entirely. They decide in advance: "I move my body every day. Even if it's short." "I eat protein first." "I don't skip twice." These aren't grand promises. They're anchors. And anchors don't care how you feel today. Small Standards Beat Big Goals This is where many people get it wrong. They aim for perfection. Perfect eating. Ideal workouts. Total lifestyle overhauls. That approach is fragile — because it depends on everything going right. Instead, aim for standards you can keep even on your worst day. A walk counts. A clean snack counts. Showing up imperfectly still counts. Studies on habit formation confirm that small, repeated behaviors — not large sporadic efforts — are what create lasting change. Consistency over intensity, every time. (Clear, Atomic Habits, 2018) Where Nutrition Fits In One of the easiest negotiations people make is around food. "I'll eat better when life slows down." "I just need something quick right now." When the convenient option is also the clean option, the negotiation disappears. That's why we built Five Plus Protein — not as a supplement, but as a reliable default you can trust on busy, imperfect days. Clean ingredients. No sugar crash. No bloating. Protein your body can actually use. Remove the decision. Keep the standard. ► Start with our sampler — remove the guesswork, keep the commitment. fiveplusprotein.com Coming Next Part 3 is about something more personal — how the way you speak to yourself shapes who you become. It's not self-help language. It's identity science. And it might be the most important post in this series. This post is part of the No Excuses Series. Read the full series: Part 1: Start Where You Are · Part 2: Stop Negotiating With Yourself · Part 3: The Identity Shift · Part 4: Consistency Builds Strength · Part 5: Focus on What You Can Do · Part 6: Do What You Enjoy · Part 7: Why Movement Matters More Than You Think · Part 8: How We Fuel Our Lives · Part 9: Is Eating Healthy Worth the Cost?· Part 10: One Day at a Time · Part 11: You Don't Have to Do This Alone Joel — Founder, Five Plus Protein Sources & Citations •        National Academy of Sciences — Decision Fatigue and Willpower (PNAS, 2011) •        James Clear — Atomic Habits: An Easy & Proven Way to Build Good Habits (2018) •        American Psychological Association — The Science of Willpower (apa.org)