Balchem Corporation develops, manufactures, and markets specialty performance ingredients and products for the nutritional, food, pharmaceutical, animal health, medical device sterilization, plant nutrition, and industrial markets worldwide. It operates through three segments: Human Nutrition and Health, Animal Nutrition and Health, and Specialty Products. The Human Nutrition & Health segment supplies ingredients in the food and beverage industry. Its products include spray dried and emulsified powders, extrusion and agglomeration, blended lipid systems, liquid flavor delivery systems, juice and dairy bases, chocolate systems, and cereal systems, as well as ice cream bases and variegates. This segment also offers specialty vitamin K2; microencapsulation solutions for various applications; and human grade choline nutrients and mineral amino acid chelated products for nutrition and health applications. The Animal Nutrition & Health segment provides microencapsulated products to enhance health and milk production, and delivering nutrient supplements in ruminant animals; chelation technology, which offers enhanced nutrient absorption for various species of production and companion animals; methylsulfonylmethane; and choline chloride, a nutrient for monogastric animal health. The Specialty Products segment distributes ethylene oxide and ammonia primarily for use in the health care industry; and single use canisters for sterilizing re-usable devices. This segment also markets and sells propylene oxide, a fumigant to aid in the control of insects and microbiological spoilage, as well as to reduce bacterial and mold contamination in shell and processed nut meats, processed spices, cacao beans, cocoa powder, raisins, figs, and prunes; and chelated minerals for high value crops. It sells its products through sales force, independent distributors, and sales agents. The company was incorporated in 1967 and is headquartered in Montvale, New Jersey.

USANA Health Sciences, Inc. develops, manufactures, and sells science-based nutritional, personal care, and skincare products in the Asia Pacific, the Americas, and Europe. The company offers USANA nutritional products that comprise essentials/CellSentials, such as vitamin and mineral supplements that provide a foundation of total body nutrition for various age groups; optimizers consisting of targeted supplements that are designed to meet cardiovascular, skeletal/structural, and digestive health needs; and food that include meal replacement shakes, snack bars, and other related products. It also provides Celavive, a skin care regimen for various skin care types and ethnicities; and other products for prenatal, infant, and young child age groups. In addition, the company offers materials and online tools to assist associates in building their businesses, as well as in marketing products. It offers its products through retail stores and online. The company has a research collaboration agreement with Beijing University of Chinese Medicine; and National Sports Training Bureau. USANA Health Sciences, Inc. was founded in 1992 and is headquartered in Salt Lake City, Utah.

Nu Skin Enterprises, Inc., together with its subsidiaries, engages in the development and distribution of various beauty and wellness products worldwide. It offers skin care devices, cosmetics, and other personal care products, including ageLOC LumiSpa and ageLOC LumiSpa iO; and nutricentials skin care products. The company also provides wellness products, such as LifePak nutritional supplements, ageLOC TR90 weight management system, and Beauty Focus Collagen+. In addition, it is involved in the research and product development of skin care products and nutritional supplements. The company sells its products under the Nu Skin, Pharmanex, and ageLOC brands through retail stores, website, digital platforms, and independent direct sellers and marketers, as well as a service center. Nu Skin Enterprises, Inc. was founded in 1984 and is headquartered in Provo, Utah.

Nature's Sunshine Products, Inc., a natural health and wellness company, manufactures and sells nutritional and personal care products in Asia, Europe, North America, Latin America, and internationally. It offers general health products related to blood sugar support, bone health, cellular health, cognitive function, joint health, mood, sexual health, sleep, sports and energy, and vision. The company also provides immunity, cardiovascular, and digestive products; and personal care products, such as oils and lotions, aloe vera gels, herbal shampoos, herbal skin treatment, toothpaste, and skin cleansers, as well as weight management products. It offers its products under the Nature's Sunshine and Synergy WorldWide brands through a sales force of independent consultants. Nature's Sunshine Products, Inc. was founded in 1972 and is headquartered in Lehi, Utah.

LifeVantage Corporation engages in the identification, research, development, formulation, and sale of advanced nutrigenomic activators, dietary supplements, nootropics, pre- and pro-biotics, weight management, and skin and hair care products. It offers Protandim, a dietary supplement; LifeVantage Omega+, a dietary supplement that combines DHA and EPA Omega-3 fatty acids, Omega-7 fatty acids, and vitamin D3; LifeVantage ProBio, a dietary supplement to support gut health; LifeVantage IC Bright, a supplement to support eye and brain health, reduce eye fatigue and strain, supports cognitive functions, and support normal sleep patterns; LifeVantage Daily Wellness, a dietary supplement designed to strengthen immune health; LifeVantage Rise AM & Reset PM System that provides the body with the right nutrients; LifeVantage D3+, a dietary supplement that provides vitamin D3, vitamin K2, magnesium, calcium, and other trace minerals to support a balanced immune system, strong bones, and cardiovascular health; PhysIQ Fat Burn to support weight management; PhysIQ Prebiotic is a dietary supplement designed to support the good bacteria in the gut and a healthy microbiome; Petandim for Dogs, a supplement to combat oxidative stress in dogs; and Axio, a nootropic energy drink mix. The company also provides anti-aging skin care products, including liquid collagen, facial cleansers, eye cream, moisturizing cream, sunscreen, perfecting lotions, hand creams, as well as hair care products, such as invigorating shampoos, nourishing conditioners, and scalp serums under the TrueScience brand name. It sells its products through its website and network of independent consultants in the United States, Mexico, Japan, Australia, Hong Kong, Canada, Thailand, the United Kingdom, the Netherlands, Germany, Taiwan, Austria, Spain, Ireland, Belgium, New Zealand, Singapore, and the Philippines. The company is headquartered in Lehi, Utah.

Natural Alternatives International, Inc. engages in formulating, manufacturing, and marketing nutritional supplements in the United States and internationally. It operates through two segments: Private-Label Contract Manufacturing, and Patent and Trademark Licensing. The company offers private-label contract manufacturing services to companies that market and distribute vitamins, minerals, herbal, and other nutritional supplements, as well as other health care products. It also provides strategic partnering services, such as customized product formulation, clinical study design and support, manufacturing, marketing support, international regulatory and label law compliance, international product registration, packaging in multiple formats and labeling design, scientific research, proprietary ingredients, customer-specific nutritional product formulation, product testing and evaluation, marketing management, packaging and delivery system design, regulatory review, and international product registration assistance. In addition, the company sells beta-alanine ingredient under the CarnoSyn and SR CarnoSyn names. The company manufactures products in various forms, including capsules, tablets, chewable wafers, and powders. Its private-label contract manufacturing customers include companies that market nutritional supplements through direct sales marketing channels, direct to consumer e-commerce channels, and retail stores. Natural Alternatives International, Inc. was founded in 1980 and is headquartered in Carlsbad, California.

ProPhase Labs, Inc. develops and commercializes novel drugs, dietary supplements, and compounds in the United States. It operates through two segments: Diagnostic Services and Consumer Products. The company provides a range of TK supplements, including Legendz XL for male sexual health; and Triple Edge XL, an energy and stamina booster. It offers contract manufacturing services, such as product development, pre-commercialization, production, warehousing, and distribution; COVID-19 diagnostic information services to a range of customers, including health plans, third party payers, and government organizations; and respiratory pathogen panel molecular and DNA testing services, as well as personal genomics products and services. In addition, the company involved in the research, development, manufacture, distribution, marketing, and sale of over the counter (OTC) consumer healthcare products and dietary supplements; and retail operations. The company was formerly known as The Quigley Corporation. ProPhase Labs, Inc. was founded in 1989 and is headquartered in Garden City, New York.

Guardion Health Sciences, Inc., a clinical nutrition company, develops and distributes clinically supported dietary supplements and medical foods in North America, Europe, and internationally. The company offers GlaucoCetin, a dietary supplement to support mitochondrial function with additional antioxidants to help reduce oxidative stress and increase blood flow throughout the body for enhanced eye support and ocular health; and Lumega-Z, a medical food that replenishes and restores the macular protective pigment. It also provides Viactiv Omega Boost Gel Bites, an omega-3 fish oil dietary supplement. The company distributes medical foods products through e-commerce website, guardionhealth.com. Guardion Health Sciences, Inc. was founded in 2009 and is headquartered in Houston, California.