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Protein response to stressors Exercise challenges muscle. Heat raises physiological stress. Fasting temporarily changes nutrient and energy availability. Cold exposure challenges temperature regulation. These experiences have something in common: the stress itself can act as a biological signal. The human body is remarkably adaptive. When exposed to an appropriate level of challenge, cells and tissues can respond by activating systems that help them manage similar demands in

The word oxidation often carries a negative connotation in health and wellness. It is frequently associated with cellular damage, aging, inflammation, and disease. That picture is incomplete. Oxidation is also part of normal human biology. Cells continuously produce reactive molecules as they generate energy, respond to physical activity, communicate with one another, and defend against infection. The important question is not whether oxidation occurs, but whether the body ca

Inflammation is often described as something that should be reduced, suppressed, or eliminated. In reality, inflammation is an essential part of normal human physiology. It is one of the body's primary responses to injury, infection, physical stress, and cellular damage. It helps coordinate immune activity, remove damaged material, initiate tissue repair, and create the conditions required for recovery. The problem is not inflammation itself. The duration, intensity, location

Labral injury healing Movement does more than maintain strength and mobility. It also provides biological information to our tissues. Muscles, tendons, ligaments, cartilage, and bone are continually exposed to physical forces. Cells within these tissues can detect changes in tension, compression, stretch, and load and convert those mechanical signals into cellular responses. This process is known as mechanotransduction, and it is one of the reasons movement plays such an impo

A strained muscle may begin feeling noticeably better within days or weeks. Tendon injuries, however, often require considerably more patience. The difference is not simply that tendons are “slow healers.” Muscles and tendons are structurally different tissues with different functions, blood supplies, cellular activity, and responses to mechanical load. These differences influence how each tissue responds to injury and how recovery progresses. Muscle and Tendon Have Different

Nrf2 pathway Medical ozone is an area that tends to generate very strong opinions. Depending on where you look, you may encounter claims that ozone is useful for an extraordinary number of conditions — or claims that there is no research supporting its medical use at all. Neither description does a particularly good job of representing the scientific literature. There is published research on medical ozone, including laboratory research, human physiological studies, clinical

The word “peptide” has become increasingly common in conversations about health, nutrition, skin care, metabolism, exercise, and scientific research. But peptides aren't something new that scientists recently invented. Your body has been making and using peptides your entire life. They are part of the incredibly complex communication system that allows cells, tissues, and organs to coordinate what they are doing. So what exactly is a peptide — and what does it do? Let's Start

Researchers studying results We hear the phrase “evidence-based” everywhere in health care. But what does it actually mean? It does not mean that every health decision has been proven beyond doubt. It also doesn't mean that one published study automatically proves something works. Science is a process of continually asking questions, testing ideas, comparing results, and updating what we know as better evidence becomes available. Understanding the different kinds of evidence

Combined PRP and ESWT Can combining two different treatment approaches lead to better recovery than using one on its own? A 2024 randomized study looked at exactly that question in people with partial rotator cuff tears. Researchers compared platelet-rich plasma (PRP) alone with PRP followed by extracorporeal shockwave therapy (ESWT). What is PRP? PRP is prepared from a small sample of your own blood. The blood is processed to concentrate platelets, which contain natural grow

One of the questions we occasionally receive is: “Why do I have to pay for a consultation? Isn't health care free in Canada?” It's a fair question — and it comes from a common misunderstanding about the difference between publicly funded health care and privately purchased health services. Peak Performance Recovery Lab is a private clinic offering non-diagnostic, self-pay services. We are not an Alberta Health Services facility, and our appointments are not billed to the Albe

PRP is Platelet-Rich Plasma. A small sample of your blood is collected and placed into a centrifuge. The centrifuge separates the different parts of your blood. The platelet-rich portion is collected. What are platelets? Platelets are tiny cells that circulate in your bloodstream. Their first job is to help stop bleeding. Their second job is to release signalling proteins that help organize tissue repair after an injury. Think of platelets as construction managers, they

Weight loss and fitness journeys often feel overwhelming. Conflicting advice about what to eat, how to calculate macros, and how to overcome frustrating plateaus can make it challenging. This guide breaks down practical steps to help you build a daily nutrition plan tailored to your goal weight targets. It also addresses common challenges like weight plateaus and explains the role of supplements and hydration. Whether you are insulin resistant, peri-menopausal, or simply look

Differences Between PRP and PRF Platelet-Rich Plasma (PRP) Composition: PRP is a concentration of platelets in plasma, which includes a variety of growth factors and cytokines. Preparation: PRP prepared by centrifuging whole blood combined with an anticoagulant to separate the plasma and platelets from red blood cells. Action: PRP delivers a quick burst of signalling factors Application: Commonly used for a quick refreshing appearance. Platelet-Rich Fibrin (PRF) Composition:

A clinician providing care instructions

Platelet-rich plasma (PRP) therapy has gained popularity as a natural treatment to support healing in muscles, joints, and bones. It uses concentrated growth factors from your own blood to stimulate tissue repair. Smoking can negatively affect circulation, oxygen delivery, inflammation and tissue healing—factors that may also influence recovery following PRP treatment. How Smoking Impairs Circulation and Blood Flow PRP therapy depends on delivering growth factors through your

Double helix Importance of PRP Quality and Preparation Methods Platelet-Rich Plasma (PRP) therapy has gained significant attention in the fields of sports medicine and orthopedics for its potential to enhance healing and recovery in injuries and joint repair. The effectiveness of PRP treatments heavily relies on the quality of the PRP and the methods used for its preparation. Here are some key reasons why PRP quality and preparation methods are critical: 1. Concentration of