Supplement Guide

What Are Probiotics? Probiotics are live microorganisms that may help support the balance of beneficial bacteria within the gut microbiome. The gut microbiome contains trillions of microorganisms that influence digestion, immune function, metabolism, and overall health. Different probiotic strains serve different functions, which is why not all probiotics are the same. Trusted Probiotic Brands These are brands known for strain transparency, quality testing, and research-backe

What Are Electrolytes? Electrolytes are minerals that help regulate hydration, fluid balance, nerve signaling, muscle contractions, and overall cellular function. The main electrolytes include: Sodium Potassium Magnesium Calcium Chloride Electrolytes are lost naturally through sweat, exercise, heat exposure, illness, and dehydration, which is why replenishing them can be especially important for active individuals and people living in warm climates. Trusted Electrolyte Brands

What Is Vitamin D? Vitamin D is a fat-soluble vitamin that plays major roles in immune function, bone health, muscle function, mood regulation, and overall wellness. Although commonly called a vitamin, vitamin D functions more like a hormone in the body. Sunlight exposure helps the skin naturally produce vitamin D, but many individuals still have low levels due to indoor lifestyles, sunscreen use, geography, or limited sun exposure. Trusted Vitamin D Brands These are brands k

What Are Omega-3s? Omega-3 fatty acids are essential fats that play important roles in brain function, heart health, inflammation regulation, nervous system function, and overall cellular health. Because the body cannot efficiently produce them on its own, they must come from food or supplementation. The three main forms of omega-3s are: EPA (eicosapentaenoic acid) DHA (docosahexaenoic acid) ALA (alpha-linolenic acid) EPA and DHA are the forms most commonly associated with re

What Is Collagen? Collagen is the most abundant protein in the body and is a major structural component of skin, hair, nails, joints, bones, muscles, and connective tissue. As we age, natural collagen production gradually declines, which is why collagen supplements have become increasingly popular for supporting skin health, joints, recovery, and healthy aging. Collagen supplements are typically made from hydrolyzed collagen peptides, which are broken down into smaller amino

What Is Protein Powder? Protein powder is a convenient way to help increase daily protein intake, support muscle repair, maintain lean muscle mass, and promote satiety and recovery. While whole food protein sources should always be the foundation, protein powders can be a helpful tool for busy schedules, workouts, travel, or simply making it easier to meet daily protein needs. Research shows adequate protein intake is important for: muscle maintenance hormone production immun

What Is Creatine? Creatine is a naturally occurring compound made from amino acids that is stored primarily in muscles and the brain. It helps produce quick energy for high-intensity movement, strength, and cellular function. Although the body naturally produces creatine and it’s found in foods like red meat and fish, supplementation can help increase the body’s creatine stores beyond what diet alone typically provides. Creatine is one of the most extensively studied suppleme

What Is Magnesium? Magnesium is an essential mineral involved in over 300 biochemical reactions in the body. It plays a major role in muscle and nerve function, energy production, blood sugar regulation, stress response, sleep, and overall nervous system health. Although magnesium is naturally found in foods like leafy greens, nuts, seeds, legumes, and dark chocolate, many people still do not meet optimal intake levels through diet alone. Trusted Magnesium Brands These are br