An acidophilus probiotic blend combines Lobacillus acidophilus with multiple other probiotic strains and prebiotics (like inulin) to support gut microbiome health. These supplements are widely used to maintain healthy gut flora, enhance nutrient absorption, ease bloating, and support natural immune defenses

Vitamin C (as ascorbic acid) is a water-soluble, essential micronutrient that the human body cannot synthesize. It acts as a vital antioxidant, supports immune function, and is required for collagen production, tissue repair, and the absorption of iron. [1, 2, 3, 4]

CoQ10 (Coenzyme Q10) is a fat-soluble, vitamin-like compound that your body naturally produces. It is highly concentrated in organs with high energy needs—such as the heart, liver, and kidneys—and plays a critical role in cellular energy production (ATP cycle) and antioxidant protection

Echinacea extract is a popular herbal supplement derived from the purple coneflower, widely used to support the immune system and reduce cold or upper respiratory infection symptoms. It is commonly available in capsule, liquid tincture, and tea forms

A 250 mg magnesium supplement is a common, safe daily dose that supports muscle, nerve, and bone health, as well as blood sugar regulation. However, absorption and side effects vary by the type of magnesium (e.g., oxide vs. glycinate), so choosing the right formula and consulting a doctor is essential

Advanced hair, skin, and nails formulas are dietary supplements designed to support beauty and foundational health from the inside out. They primarily feature a combination of high-potency vitamins and minerals—most notably Biotin (Vitamin B7), Vitamins A, C, and E, Zinc, and structural proteins like Collagen

21st Century Resveratrol is a dietary supplement line formulated to provide antioxidant benefits, typically featuring trans-resveratrol extracted from Japanese Knotweed and red wine extract. It is commonly used to support cardiovascular health and combat cellular oxidative stress

21st Century's One Daily Women's is an affordable, once-daily multivitamin and multimineral supplement tailored to female nutritional needs. It features 16 essential nutrients—including calcium, Vitamin D3, and B-vitamins—to support bone, breast, and immune health without added sugar, yeast, or artificial flavors

21st Century One Daily Men's Health is a budget-friendly, once-daily multivitamin formulated with essential nutrients and lycopene to support heart, immune, and prostate health. It serves as an affordable alternative to premium brands, providing a solid, convenient foundation for daily wellness

21st Century ACE Antioxidant is a popular, over-the-counter dietary supplement formulated to protect cells from damage. It combines the core antioxidant vitamins (A, C, and E) with key essential minerals to neutralize unstable molecules in the body known as free radicals

All-natural herbal slimming teas blend traditional botanicals like green tea, senna, and ginger to support metabolism, cleanse the digestive system, and reduce bloating. While they can aid digestion, they are most effective when paired with a balanced diet and regular exercise

Herbal slimming teas in Cran-Raspberry flavor, primarily produced by brands like 21st Century and Hobe Labs, are caffeine-free blends marketed to boost metabolism, support digestion, and act as a natural digestive cleanse

21st Century Herbal Slimming Tea (Peppermint) is a caffeine-free, natural herbal blend designed to support digestion, cleansing, and weight loss. It combines thermogenic and laxative herbs—most notably Senna leaves—to promote system cleansing and increased metabolic activity.

Arthri-Flex supplements are multi-nutrient joint health formulas produced by 21st Century HealthCare, designed to support cartilage, improve joint flexibility, and promote mobility. They typically combine Glucosamine, Chondroitin, MSM, and Hyaluronic Acid with Type II Chicken Sternum Collagen.

Calcium citrate supplements are highly bioavailable, making them easier to absorb than calcium carbonate. They can be taken on an empty stomach and are ideal for individuals with low stomach acid.

An E-400 supplement provides 400 International Units (IU) of Vitamin E, a fat-soluble nutrient essential for immune function, skin health, and protecting cells against oxidative stress. Typically taken once daily with a meal, it is often used to support cardiovascular and cellular well-being