Best Bottle Antioxidant Supplements in 2026

POWERFUL ANTIOXIDANT: Vitamin C is a potent antioxidant, playing a role in limiting the damaging effects of free radicals. The addition of citrus bioflavonoids not only enhances the antioxidant profile, it optimizes the beneficial effects of vitamin C because it is the way vitamin C is found in nature.

COLLAGEN PRODUCTION: Vitamin C is necessary for the production of collagen, a structural protein in connective tissue, which plays a vital role in wound healing. Collagen also helps support overall skin, bone and joint health.

SUPPORTS HEALTHY IMMUNE RESPONSE: Vitamin C is a strong antioxidant, playing a critical role in supporting a healthy immune response.

PROMOTES IMMUNE FUNCTION: A strong antioxidant used to boost blood antioxidant levels, vitamin C helps support the body’s natural defense mechanisms and a healthy inflammation response.

SUPPORTS CARDIOVASCULAR HEALTH: Vitamin C helps support the maintenance of healthy blood pressure levels by promoting the relaxation response in the blood vessels.

NATURAL EYE SUPPORT: As we age, we become susceptible to vision irregularities due to environmental exposure such as Ultra Violet (UV) light, poor lifestyle habits and dietary shortcomings. Bio C Plus contains Vitamin C as mixed mineral ascorbates, combined with citrus bioflavonoids, key ingredients for optimal eye support.

SUPPORTS GUT BALANCE: Oil of oregano is a powerful plant resource that supports gut health. The combined effect of micro-emulsification and sustained release delivery optimizes intestinal exposure to the essential oil, supporting a healthy microbial balance within the gut.

ANTIOXIDANT BOOST: A.D.P. is a patented form of oil of oregano. A.D.P. contains the primary constituents of oregano, thymol and carvacrol, both powerful antioxidants.

WHO WE ARE: We are Biotics Research. We have revolutionized the nutritional supplement industry by utilizing “The Best of Science and Nature”. We drive advancement by focusing our initiatives on research, natural effectiveness, product safety, efficacy, unparalleled quality control and continuing innovation.

SUPPORTS HEART HEALTH: CoQ10 has been clinically shown to support cardiovascular health, helping to maintain healthy cholesterol and blood sugar levels.

PROMOTES CELLULAR ENERGY & OPTIMIZES BRAIN HEALTH: Due to its key role in cellular metabolism, CoQ10 provides support to enhance cellular energy levels and increase overall energy and stamina. The brain requires tremendous amounts of energy for proper functioning. CoQ-Zyme 30 helps support overall brain health.

POTENT ANTIOXIDANT ACTIVITY: Oxidative damage can result from poor diet, illness, aging, medication use, etc… and can have negative impact on our health and well-being. CoQ-Zyme 30 provides 30 mg of emulsified CoQ10, one of the body’s most vital antioxidants to support the management of oxidative damage.

SUPPORTS HEALTHY ENDOCRINE SYSTEM: A healthy endocrine system helps keep your body to run smoothly. An information signaling station, the hormones produced by the endocrine system help regulate metabolism, tissue function, sleep, mood, and growth/development. GTA-Forte II contains nutrients that support the optimal functioning of the endocrine system.

PROMOTES OPTIMAL HORMONE BALANCE: If hormones are out of balance, everything feels out of balance. GTA works by providing glandular (porcine extract) support as well as additional minerals and antioxidant enzymes. The glandular support provides animal tissue extracts to supplant endocrine deficiencies, helping restore hormone balance. In addition, Phytochemically Bound Trace Elements are specially grown bioactive vegetable cultures‚ including the elements selenium and rubidium.

GLANDULAR PRODUCT: Organs and glands produce a wide range of compounds, including peptides and polypeptides, that exhibit tissue specificity. Since the early 1980s, Biotics Research has been at the forefront of glandular production, using only the highest quality glandular tissue, harvested from animals of BSE-free countries and overseen by USDA inspection.

PROMOTES LIVER DETOXIFICATION: Environmental toxins abound, and can disrupt speedy metabolism. Molybedenum is an essential trace element cofactor involved in the body’s natural detoxification mechanisms.

SUPPORTS HEALTHY SULFUR METABOLISM: Molybdenum acts as a catalyst for a number of enzymes that help break down certain amino acids in the body. Specifically, it acts as a cofactor of sulfite oxidase, helping with the metabolism of sulfur-containing amino acids.

PROVIDES ANTIOXIDANT BENEFITS: Molybedenum is one of 41 essential nutrients our bodies need to carry out its biological reactions. It offers cell protection by activating important antioxidants.

STRONG IMMUNE SYSTEM: For your immune system to work properly, many complex factors have to work together including antibodies, antigens, lymphocytes, mast cells and phagocytes. Bio-Immunozyme Forte contains a variety of nutrients and factors designed to support a powerful immune system.

POTENT ANTIOXIDANT: Bio-Immunozyme Forte contains superoxide dismutase (SOD) and catalase. SOD is an enzyme that aids in cell repair and provides antioxidant protection against cellular damage from free radicals and environmental toxins. Catalase in an enzyme that converts hydrogen peroxide into oxygen and water, also showing strong antioxidant properties.

PROMOTES NORMAL GUT FLORA: A healthy gut microbial balance is key to fostering a strong immune system. Bio-Immunozyme Forte helps promote a healthy gut microbial balance and overall GI function, which is necessary to produce the immune-boosting nutrients.

SUPPORTS THYROID GLAND FUNCTION: The thyroid gland contains high amounts of selenium and may play an important role in thyroid function.

POTENT ANTIOXIDANT ACTIVITY: Oxidative damage can result from poor diet, illness, aging, medication use, etc… and can have negative impact on our overall health. Selenium provides antioxidant support to help mitigate oxidative damage.

SUPPORTS COGNITIVE FUNCTION: Selenium levels decrease as we age and may contribute to cognitive decline in brain function. Selenium may play an important role in supporting cognitive function.

SUPPORTS LIVER FUNCTION: Your liver plays an important role. It not only works to support proper digestion by producing bile to digest fats and cholesterol, it also helps by detoxing your body of any harmful toxins. Livotrit Plus is an advanced supplement with an effective mixture of botanical extracts, formulated to support liver metabolism along with detoxification systems.

ANTIOXIDANT SUPPORT: Some of the main ingredients that help support detoxifying your body are Milk Thistle, Indian Tinospora and Eclipta. These herbs have been used for centuries to support a number of different health concerns. Phytochemically-rich, Livotrit Plus provides a wide array of antioxidants that possess exceptional free radical quenching properties.

PROMOTES OVERALL HEALTH: This natural liver support supplement may assist in cholesterol metabolism, help increase energy and support the immune system. The unique formula includes Milk Thistle, Indian Tinospora, Boerhavia, Andrographis, and Picrorhiza and supports enzyme production for optimal digestion.

SUPPORTS THYROID GLAND FUNCTION: The thyroid gland contains high amounts of selenium and may play an important role in thyroid function.

POTENT ANTIOXIDANT ACTIVITY: Oxidative damage can result from poor diet, illness, aging, medication use, etc… and can have negative impact on our overall health. Selenium provides antioxidant support to help mitigate oxidative damage.

SUPPORTS COGNITIVE FUNCTION: Selenium levels decrease as we age and may contribute to cognitive decline in brain function. Selenium may play an important role in supporting cognitive function.

FORTIFY YOUR DIET: It’s difficult to meet all of your nutritional needs through food alone. A combination of poor diet, insufficient digestion, use of medications, poor soil quality and overly processed foods can result in nutritional deficiencies. Supplement with Bio-Multi Plus (Iron Free) to help meet the daily requirements.

WHOLE FOODS-BASED NUTRIENTS: Important trace elements, including chromium, selenium, molybdenum and vanadium are provided via Biotics Research’s exclusive phytochemically-bound, whole food forms to assure optimal tolerance and uptake. A wide array of natural mixed carotenoids, bioflavonoids and specific amino acids provide additional antioxidant protection.

OPTIMAL ABSORPTION: All lipid-soluble nutrients are supplied in an emulsified form for improved uptake and utilization. Minerals such as calcium, magnesium, and zinc are supplied in various chelated forms known to be more bioavailable than other mineral forms commonly used in most supplement products.

POWERFUL ANTIOXIDANT: Oxidative damage can result from poor diet, aging, medication use, etc… and can have negative impact on our health and well-being, and even accelerate the aging process. Bio-E-Mulsion Forte provides vital antioxidants to support the management of oxidative damage.

SUPPORTS CARDIOVASCULAR HEALTH: Vitamin E is only found in certain plant foods including some oils, nuts, grains, fruits and wheat germ. Bio-E-Mulsion Forte gives 30 IU of vitamin E per 5 drops in an emulsified form to enhance absorption and may help to maintain healthy levels of cholesterol.

SUPPORTS IMMUNE FUNCTION: Isomers of alpha-tocotrienol, gamma-tocotrienol and delta-tocotrienol provide antioxidant effects that mitigate free radical damage and support the functioning of the immune system.

SUPPORTS CARDIOVASCULAR FUNCTION: Bio-Cardiozyme Forte supplies a wide spectrum of vitamins, minerals, amino acids, botanicals and antioxidant enzymes, all recognized as supporting cardiovascular health.

EVERYDAY MULTIVITAMIN/MINERAL: For those looking for an everyday multivitamin/mineral designed to support a healthy heart, take Bio-Cardiozyme Forte .

POTENT ANTIOXIDANT SUPPORT: Bio-Cardiozyme Forte contains superoxide dismutase (SOD) and catalase. SOD is an enzyme that aids in cell repair and provides antioxidant protection against cellular damage from free radicals and environmental toxins. Catalase in an enzyme that converts hydrogen peroxide into oxygen and water, also showing strong antioxidant properties.

FORTIFY YOUR DIET: It’s difficult to meet all of your nutritional needs through food alone. A combination of poor diet, insufficient digestion, use of medications, poor soil quality and overly processed foods can result in nutritional deficiencies. Supplement with Bio-Multi Plus (Iron & Copper Free) to help meet the daily requirements.

WHOLE FOODS-BASED NUTRIENTS: Important trace elements, including chromium, selenium, molybdenum and vanadium are provided via Biotics Research’s exclusive phytochemically-bound, whole food forms to assure optimal tolerance and uptake. A wide array of natural mixed carotenoids, bioflavonoids and specific amino acids provide additional antioxidant protection.

OPTIMAL ABSORPTION: All lipid-soluble nutrients are supplied in an emulsified form for improved uptake and utilization. Minerals such as calcium, magnesium, and zinc are supplied in various chelated forms known to be more bioavailable than other mineral forms commonly used in most supplement products.

Optic-Plus from Biotics Research: Broad spectrum dietary supplement formula including vitamins, minerals, and botanical extracts with Lutein and Zeaxanthin. Provides support for healthy retinal tissue specifically and vision in general.

PROMOTES HEALTHY EYE SUPPORT: If you are looking for specific nutrients to support macular health, or if you’re just looking for an all-in- one ocular supplement that will support clear, healthy vision, you should consider Optic-Plus.

BROAD ANTIOXIDANT SUPPORT : Optic-Plus provides a unique formulation of vitamins, minerals, botanical extracts and antioxidants that has been demonstrated to balance inflammation mechanisms that may impact ocular health.

FORTIFY YOUR DIET: It’s difficult to meet all of your nutritional needs through food alone. A combination of poor diet, insufficient digestion, use of medications, poor soil quality, overly processed foods and toxin exposure can result in nutritional deficiencies. Supplement with Bio-Multi Plus to help meet daily nutrient requirements.

WHOLE FOODS-BASED NUTRIENTS: Important trace elements, including chromium, selenium, molybdenum and vanadium are provided via Biotics Research’s exclusive phytochemically-bound, whole food forms to assure optimal tolerance and uptake. A wide array of natural mixed carotenoids, bioflavonoids and specific amino acids provide additional antioxidant protection.

OPTIMAL ABSORPTION: All lipid-soluble nutrients are supplied in an emulsified form for improved uptake and utilization. Minerals such as calcium, magnesium, and zinc are supplied in various forms known to be more bioavailable than other mineral forms commonly used in most supplement products.

HELPS YOU REACH YOUR BODYS DAILY NEEDS: It’s tough trying to balance life and find the right superfood that will help you get the most nutritional value. Chlorella can help your body make up the difference and get the vitamins, minerals and nutrients it needs. Chlorella is a power-packed superfood. It is derived from a single-cell algae found in fresh water.

PROMOTES EASY DIGESTION & BOOSTS OVERALL HEALTH: Chlorella contains amino acids, vitamin A, vitamin B, potassium, phosphorous, biotin, and magnesium. Chlorella increases the good bacteria in your intestines, which helps ease digestion. It also supports immune and cardiovascular function.

ENHANCES DETOXIFICATION: Chlorophyll is also known as a strong antioxidant that helps your body fight toxins. Antioxidants are important because they help protect against damage to your body that may be caused by toxins.

SUPPORTS OVERALL HEALTH IN AGING PROCESS: RNA and DNA may help improve memory and mental sharpness, increase energy and counteract effects of aging. Nuclezyme-Forte provides a healthy source of RNA and DNA.

FORTIFIED MULTIVITAMIN/MINERAL FORMULA: In addition to RNA and DNA, Nuclezyme-Forte contains a balanced blend of vitamins and minerals that can be added to a daily nutritional regimen to foster optimal health during the aging process.

POTENT ANTIOXIDANT SUPPORT: Nuclezyme-Forte contains superoxide dismutase (SOD) and catalase. SOD is an enzyme that aids in cell repair and provides antioxidant protection against cellular damage from free radicals and environmental toxins. Catalase in an enzyme that converts hydrogen peroxide into oxygen and water, also showing strong antioxidant properties.

PROMOTES IMMUNE FUNCTION: A strong antioxidant used to boost blood antioxidant levels, vitamin C helps support the body’s natural defense mechanisms and a healthy response in physiological pathways.

SUPPORTS CARDIOVASCULAR HEALTH: Vitamin C helps support overall heart health by promoting the relaxation response in the blood vessels.

NATURAL EYE SUPPORT: As we age, we become susceptible to vision irregularities due to environmental exposure such as Ultra Violet (UV) light, poor lifestyle habits and dietary shortcomings. Bio C Plus contains Vitamin C as mixed mineral ascorbates, combined with citrus bioflavonoids, key ingredients for optimal eye support.

FORTIFY YOUR DIET: It’s difficult to meet all of your nutritional needs through food alone. A combination of poor diet, insufficient digestion, use of medications, poor soil quality, overly processed foods and toxin exposure can result in nutritional deficiencies. Supplement with Bio-Trophic Plus, a food-form comprehensive multivitamin/mineral, to help meet daily nutrient requirements.

WHOLE FOODS-BASED NUTRIENTS: Important trace elements, including chromium, selenium, molybdenum and vanadium are provided via Biotics Research’s exclusive phytochemically-bound, whole food forms to assure optimal tolerance, uptake and bioavailability.

POTENT ANTIOXIDANT SUPPORT: Bio-Trophic Plus contains superoxide dismutase (SOD) and catalase. SOD is an enzyme that aids in cell repair and provides antioxidant protection against cellular damage from free radicals and environmental toxins. Catalase in an enzyme that converts hydrogen peroxide into oxygen and water, also showing strong antioxidant properties. A wide array of natural mixed carotenoids, bioflavonoids and specific amino acids are also included to provide additional antioxidant p

BRAIN HEALTH: Taurine helps with the regulation of the neurotransmitter, GABA and has a protective and calming effect in the brain. It is also able to cross the blood-brain barrier.

SUPPORTS CARDIOVASCULAR FUNCTION: Taurine plays a key role in the normal functioning of cardiac muscles, and as a regulator of osmolality of the heart.

STRONG ANTIOXIDANT PROPERTIES: Taurine is an antioxidant that helps neutralize free radicals and provides a protective effect against harmful substances in the body. It may also help to reduce oxidative stress brought on by intensive exercise and training.

ANTIOXIDANT ACTIVITY: Manganese plays a key role in a number of biological reactions as a constituent or activator of enzymes, including a principal antioxidant enzyme in the cell’s mitochondria.

AIDS IN METABOLISM: Manganese is important in the metabolism of carbohydrates, amino acids and cholesterol.

BONE DEVELOPMENT: Healthy bones require proper nutrition. Manganese is important for the synthesis of proteoglycans necessary for healthy cartilage and bone formation.

LIVER-SUPPORTIVE NUTRIENTS: The liver is the major organ controlling metabolic homeostasis for the body. MCS-2 contains a proprietary blend of nutrients such as Alpha-Lipoic Acid, Milk Thistle, Red Clover and more – specially formulated to support liver function.

SUPPORTS DETOXIFICATION PATHWAYS: The human body naturally detoxifies “xenobiotics” or foreign/toxic chemicals from the body, but when it is overloaded, nutritional support such as MCS-2 may help the body’s natural detoxification pathways to function better.

POTENT FORMULA: MCS-2contains a unique formulation of vitamins, minerals, amino acids, botanical components that support detoxification and metabolic support, but also exhibit potent activity to quench singlet oxygen molecules that cause oxidative damage.

POTENT ANTIOXIDANT ACTIVITY: Antioxidants are substances that fight the damaging effects of harmful free radicals that can form when you’re stressed, sick, exposed to pollution or eating a poor diet. PYC protects against oxidative stress in several cell systems, acting as a strong scavenger of damaging free radicals.

RADIANT SKIN: A formula designed to deliver strong anti-oxidant benefits, Bio- Cyanidins helps promote radiant skin health

HEARTH HEALTH: This combination of proanthocyanidins, that include both pyconogenol (a pine bark extract) and grape seed extract, help support healthy heart function