The Best Supplements for Athletic Performance

by Support Potens Digital February 28, 2025

Peak performance doesn’t get any better than this; whether you’re in the gym crushing those reps and sets or if you are on the track just jogging or running down, nothing feels better and gives you the adrenaline rush than having peak physical performance. Maintaining your body to help you with that is one thing, but consistently bettering yourself and allowing your body to surpass what it was previously capable of doing is all thanks to nutrition. And supplements can help a lot. They can help you get to the top of physical performance without letting you compromise on diet or nutrients.

In this blog post, we will take a look at the best supplements for athletic performance, the ones that can get you both the energy boost you need and your body the nutrients it needs to keep the bar high and allow you to tap into the performance you need to keep yourself at the peak. In short, these supplements will definitely come in handy when you’re in the gym looking to crush your own previous record or when you’re jogging or running and need that extra bit of stamina to end on a high note. These are the best supplements for athletic performance.

The best supplements for athletic performance

When it comes to powering your body, you want the best possible fuel and the best possible nutrients, so the best supplements will both fuel your body and performance and will provide you with all the nutrients you might need to power up the session and get to the top. Here are the best supplements for athletic performance.

Creatine

Creatine is a fan-favourite among not just athletes, but also bodybuilders as well as gym-goers who want a little extra from their protein intake. Creatine supplements nourish the muscles, providing more nutrients and amino acids and helping muscles rebuild themselves better after a particularly grueling session at the gym. But creatine does not necessarily have to be restricted to people going to the gym or engaging in bodybuilding; even cardio can wear the muscles down and drain the body of energy, and as such, creatine can be really helpful if you jog or run regularly. It’s excellent for maintaining the athletic performance that one might have developed over time, and provides both energy and supplements to the body. As such, creatine is among the best and most used supplements for athletic performance and in ensuring that the body gets the most nutrients and energy for intensive exercises and sessions.

Beta-alanine

Beta-alanine (BA) is a non-proteogenic amino acid naturally produced in the liver and found in foods like poultry, fish, and meat. It is a precursor to carnosine synthesis, a dipeptide that helps buffer hydrogen ions in skeletal muscles, thereby delaying fatigue during high-intensity exercise. Studies have shown that daily supplementation of 4 to 6 g of BA can significantly increase muscle carnosine concentrations. This is beneficial during anaerobic activities, where lactic acid accumulation leads to a drop in muscle Ph. Athletes engaged in resistance training and high-intensity exercise tend to have higher muscle carnosine concentrations. BA is particularly effective in enhancing anaerobic performance by increasing muscle carnosine levels, which enhances intracellular buffering capacity and delays the onset of muscular fatigue during high-intensity efforts. Research has shown that BA supplementation is most beneficial in activities lasting between 1 and 4 min, where acidosis is a limiting factor, and can significantly improve athletes’ anaerobic power and performance metrics.

Vitamin B12

Vitamin B12 is another crucial vitamin for the human body and is responsible for many bodily functions. It is also one of the vitamins responsible for energizing the human body as well; one of the side effects of the deficiency of Vitamin B12 is feeling lethargic and ‘down’ all the time, which equates to there being a connection between energy, endurance, and Vitamin B12. For most people, Vitamin B12 is a part of their diet, and they get enough; however, those struggling with enough Vitamin B12 in their system will experience lethargy as part of the issue, which can be resolved by supplemental Vitamin B12. However, the supplemental vitamins need to be consumed in moderation, as excessive intake may do more harm than good.

Iron

Iron is the main carrier of oxygen throughout the body, which makes it absolutely crucial for the proper functioning of a lot of bodily systems. So, it should come as no surprise then that one of the best supplements that anybody can have for both energy and endurance is iron. In fact, iron is the preferred supplement for both women and men who might have issues with energy; pregnant women need it more for obvious reasons, but men who find themselves exhausted at odd times throughout the day can also make good use of the properties of iron as a supplement for both endurance and energy. All in all, iron is an excellent supplement for people who find themselves lacking in either energy or cant seem to maintain that level of pep throughout the workday.

Caffeine

While we may have been excessively critical of energy drinks, the fact is that they do provide energy; it’s the other stuff, like sugar and excessive flavoring, that makes it a bad proposition, especially if one drinks too many energy drinks. But the fact remains: they do provide energy, and much of it is down to caffeine, which can be considered the star ingredient of not just every energy drink out there but also coffee, which, as we all know, jumpstarts our day and makes us productive. However, the important thing to know about caffeine is its tendency towards the development of dependency; people who consume far too much caffeine will eventually become too dependent on it and might find it difficult to start their day or get into any task without consuming caffeine first, be it in any form. Once again, moderation is key, and the right amount of caffeine can actually help you stay energized throughout the day.

iCare Naturals: The Best Supplements In Canada!

Why go with the best supplements for athletic performance in Canada from iCare Naturals? Well, it's simple: iCare has products that are made without any compromise on quality. iCare products boast the following to help give you the absolute best nutrient boost designed around your lifestyle and your dietary requirements.

Made with 100 percent natural ingredients with exceptional attention to quality.
Manufactured at a GMP-standard facility.
In accordance with the guidelines for daily recommended allowance as per Health Canada.
Vegetarian formula.
All supplements are gluten-free.
Made right here in Canada, with all products bearing an NPN.

So, for your body to receive the absolute best in nutrients and to ensure that in vitamins, nutrients, and minerals, no stone is left unturned, go with iCare Naturals and feel the difference as you become more energized, healthy, and ready to take on the challenges of life.