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Whey protein powder for weight-loss.
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Pre/intra-workout powder with BCAAs.
The Glow Booster
Collagen supplement for skin.

The Top Collagen Benefits: 5 Reasons You Should Be Taking Collagen

3rd November 2021

3rd November 2021

By Shivraj Bassi

Collagen is the supplement of the future. That's right. You heard it here first.

Why do we need collagen? 

As the most abundant protein in your body, it’s one of the major components of the tissue which makes up many of your body parts, including muscles, skin, tendons and ligaments. 

Your body produces less and less collagen as you get older - from your twenties you lose around 1% a year - so it’s a no brainer to add more collagen to your diet as you get older to support your body and your mind. 

Collagen can help to protect your heart, keep your joints supple and free of pain, promote good bone health and keep you looking youthful and glowy for longer than you thought possible. 

We're so confident in the benefits of collagen, in fact, that we've created our very own research-backed, nutrition-based collagen supplementation ourselves. 

The Glow Booster.

Want to know about what collagen can do for you? We’ve put together a list of just some of its many benefits and trust us, soon you won’t be able to do without the stuff.

Collagen for your hair, skin and nails

Collagen is a big part of the makeup of your skin and hair.

It strengthens your skin and could increase hydration and elasticity, helping to prevent dry skin and wrinkles.

Do collagen supplements work?

While scientific evidence about whether collagen conclusively helps to prevent or reduce signs of ageing are inconclusive thus far, some studies have shown that collagen supplement helps reduce skin dryness and elasticity, and increases the level of visible skin hydration and the depth of wrinkles. Anecdotal evidence also points towards collagen helping to prevent acne and help with other skin conditions, but more research is needed to be sure. 

Additionally, taking collagen could boost your nail strength, and who doesn’t want nails that are as hard as diamonds? It could also stimulate your nails and hair to grow faster and longer. 

If you’re looking for an extra boost to your skincare regime, you want to nip any signs of ageing in the bud or you’ve been experiencing lack of hydration, collagen could be the thing that gets people asking you what your skincare regime is, because you’ll be glowing from within. 

Photo by A. L. on Unsplash

Collagen supplements for your bones

This one’s a puzzler, but it’s been scientifically proved to be true. Taking collagen as a supplement has been shown to improve your bone mineral density. A study of women who took a daily collagen supplement showed improvement in their bone density a year later, especially when it was taken in conjunction with vitamin D and calcium. Researchers believe that it might trigger certain anabolic processes which promote bone growth. 

Collagen supplements for your joints

The 90s didn’t just bring great R&B and hip hop into the world - it also was the time when scientists realised that taking collagen can help significantly with joint health, specifically reducing the symptoms of arthritis. It’s thought that the supplements helped to reduce pain levels and reduce inflammation, thus providing relief. 

This is especially significant for athletes or people who exercise frequently, as this can put undue strain on joints and cause pain and discomfort. A study of athletes who took collagen daily for five and a half months found that it significantly decreased their joint pain both while walking and resting, compared to those who didn’t take it. If you want to maximise your ability to work out and do the exercise you love, collagen can help you get there. 

Collagen supplements for muscle mass

We know that protein boosts muscle mass, but what about collagen? 1-10% of muscle is collagen, and it’s necessary to keep your muscles strong and functioning at a high capacity. When 27 men took collagen while participating in a 12-week long daily exercise programme, they gained significantly more muscle mass than those who didn’t take the supplement. It’s also thought that taking collagen may promote the synthesis of muscle proteins such as creatine, found in Innermost’s The Power Booster.

Collagen supplements for heart health

This is a big one. It’s thought that taking collagen could reduce the risk of heart-related problems as collagen provides structure to your arteries. Without enough of the stuff, your arteries could become weak and fragile and this could lead to atherosclerosis, a disease involving your arteries narrowing and potentially even leading to strokes and heart attacks. 

A study of healthy adults who took a collagen supplement for six months found that there was a significant reduction in artery stiffness from before they started taking the supplement.

Additionally, the levels of ‘good’ cholesterol in their body was raised, which indicates overall good heart health in a more general sense. If heart disease runs in your family, or you simply want to take every step possible to protect yourself from a future of potentially poor heart health, taking collagen supplements isn’t a bad way to do that (especially when they come with all of the additional benefits mentioned above).  

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Other Insights

Gut Health Tests
Let's talk about gut health tests – you know, those trendy kits that promise to analyze the bacteria in your gut and give you ALL the answers. Seems like everywhere you turn these days, someone's pushing them on you, asking you to mail off your poo for a pricey test. I teamed up with one of Innermost's resident nutritionists, Sophie Gastman, to dig into the truth behind these tests First things first, what are gut health tests? Essentially, they’re marketed as a way to assess the balance of bacteria in your gut. All you have to do is collect a stool sample, ship it off, and wait for your results to roll in. Companies who offer these tests will most likely offer to sell you a ‘'personalised’' probiotic or prebiotic based on your results, along with some ‘'personalised'’ (but what definitely looks like generic) dietary and lifestyle recommendations. It all sounds simple enough, but here's where things get murky. Sophie has been looking into the validity of these tests, and she’s a bit skeptical.  "HERE'S WHY" Accuracy: These tests only give you a snapshot of your gut microbiome at one point in time. Your gut bacteria can change in as little as 24 hours based on what you eat and how you live, so by the time you get your results, they might already be outdated. Plus, different methods to study the same samples can also give wildly different results. So, if you sent your sample off to two different companies, one might say you have a lot of one type of bacteria, while the other says it’s barely there. Lack of Evidence: Despite years of research, we're still in the dark about which gut microbes are linked to specific health outcomes. So, any test claiming to have all the answers is just too good to be true. For example, scientific studies suggest that knowing what’s in your gut might not actually help with understanding or treating diseases like IBS. Lack of Actionable Insights: Even if these tests could accurately assess your gut, the recommendations they provide are often based on shaky science. Plus, they're so complex that even the experts struggle to make sense of them. Lack of Knowledge: Let's face it, most of us aren't microbiologists. So when these tests dump a ton of complicated info in our laps, it's more likely to leave us scratching our heads than feeling empowered. To make matters worse, these tests can cost a lot of money. We think rather than blowing your hard-earned cash on a gut health test, why not focus on some tried-and-true strategies to support your gut? Cue Sophie with her top six tips to better gut health Diet: Fill your plate with a rainbow of fruits, veggies, whole grains, and legumes to keep your gut happy. Aim for 30 plant points a week (a point for every new plant you eat) - this number seems to be the sweet spot for making the most difference to your gut health. Chill: Stress can wreak havoc on your gut, so find ways to unwind, whether it's through meditation, exercise, or just shooting the breeze with a friend. Hydrate: Keep the water flowing to keep things moving smoothly in your digestive system. Sleep: A good night's sleep does wonders for your gut, so aim for 7-9 hours of shut-eye each night. Ferment: Add some fermented foods like yogurt, kimchi, and sauerkraut to your diet for a boost of gut-friendly probiotics. Supplement: Innermost's The Digest Capsules contain prebiotics and probiotics to keep your gut bacteria thriving, along with digestive enzymes and ginger. Combine them with all the points mentioned above to help your gut bacteria thrive. So there you have it – supporting your gut health doesn't have to be complicated or break the bank. Just focus on the basics and make some small lifestyle tweaks, and you’ll be well on your way to a healthier gut for a fraction of the price, and without the need to mail your poo off to some complete stranger. Read more
The Real Deal on Continuous Glucose Monitors (CGMs)
Imagine a gadget that gives you real-time insights into how your body reacts to every meal, promising to boost your athletic performance and improve your eating habits. Sounds amazing, right? But is there enough scientific research to back these claims? I recently sat down with one of Innermost's resident nutritionists, Isabelle Spellissy, to cut through the hype and see what CGMs are really all about and what they’ve actually been proven to achieve.  "What Are CGMs?" Continuous Glucose Monitors track your blood sugar levels around the clock. They use a small sensor typically attached to your arm, and allow you to check your glucose levels on your phone. This tech provides info on how your glucose levels fluctuate based on what you eat, your exercise routines, stress, and sleep patterns.For diabetics, CGMs are a game-changer, helping them maintain their glucose levels within a target range and improving their health outcomes. But now, manufacturers are marketing CGMs to everyone, not just diabetics, with promises of optimising blood sugar for peak physical and mental performance. This trend, pushed by personalised nutrition companies, has sparked a surge in interest from non-diabetics who are eager to try them out. "The Promises of CGMs" For those without diabetes, CGMs are touted with several shiny benefits, all aimed at boosting health, wellness, and performance: Metabolic Health Monitoring: Get a grip on how food, exercise, and lifestyle choices impact your glucose levels. Nutritional Guidance: See how different foods affect you, helping you choose meals that keep your blood sugar stable. Stress and Sleep Insights: Understand how stress and sleep affect your glucose levels, helping you manage both better. Early Detection of Insulin Sensitivity Issues: Spot early signs of insulin resistance or prediabetes, giving you a chance to make changes before it’s too late. "The Reality Check" While CGMs sound amazing, there are some serious caveats: Cost: These devices aren’t cheap, and if you’re not diabetic, insurance probably won’t cover them. Lack of Clinical Guidelines: No clear or established guidelines exist for non-diabetics using CGMs, which can lead to confusion and misinterpretation. Psychological Impact: Constant monitoring can make you anxious and might lead to obsessive behaviors and excessive self-monitoring. Overemphasis on Glucose Levels: Fixating on glucose can distract from other important health factors like overall nutrition, fitness, and mental well-being. Potential for Misuse: Misreading the data can lead to unhealthy eating habits or extreme diets based on short-term glucose responses. Limited Proven Benefits: The clinical benefits of CGMs are still being studied, with research currently indicating that there isn’t enough evidence to support significant health benefits.  "What Can You Do?" Instead of parting with your hard earned cash and jumping on the CGM bandwagon, here are some proven alternative strategies to boost your health: Dietary Modifications: Eat whole, nutrient-rich foods. Balance your meals with carbs, proteins, and fats to maintain steady energy levels. Meal Routine and Portion Control: Stick to a meal schedule and watch your portion sizes to avoid energy crashes. Keep Tracking: Use a food journal or app to track what you eat and how it affects you. This can help to make informed choices about your food intake and adjust as needed. Regular Exercise: Mix in cardio, strength training, and flexibility exercises to improve your fitness and mood. Gut Health: Eat fiber-rich and fermented foods to support your gut. Consider prebiotics and probiotics for an extra boost. Feel free to check out The Digest Capsules. Hydration: Drink plenty of water. Proper hydration is essential for overall health, energy levels, cognitive function, and athletic performance. We’ve got something coming soon that could help with that. Watch this space. By focusing on these holistic lifestyle changes, you can enhance your diet, performance, gut health, mood, and stress levels without needing a CGM. To wrap it up, the buzz around CGMs for non-diabetics is growing, and we might see more benefits and guidelines with further research. But for now, if you’re living a healthy lifestyle, you probably don’t need one of these gadgets. Some people are excited about their potential, but it’s best to approach CGMs cautiously and consult healthcare professionals to make sure you’re using them safely and effectively. Stay smart and keep it simple. References: Beck, R. W., Riddlesworth, T., Ruedy, K., Ahmann, A., Haller, S., Kruger, D. F., ... & Bergenstal, R. M. (2017). Continuous glucose monitoring versus usual care in patients with type 2 diabetes receiving multiple daily insulin injections: a randomized trial. Annals of Internal Medicine, 167(6), 365-374. Basu, A., Dube, S., & Basu, R. (2019). Continuous glucose monitoring: a powerful tool for the non-diabetic population. Expert Review of Medical Devices, 16(11), 903-913. Pettus, J. H., Edelman, S. V., & Price, D. A. (2020). How Patients with Type 1 Diabetes Use Continuous Glucose Monitoring Data and Make Insulin Dosing Decisions. Endocrine Practice, 26(6), 625-630. Read more