Shop Natural Factors at Holly Hill Vitamins
Our Mission is to enhance the well-being of our customers – through research, development, and delivery of effective nutritional supplements and other health-building products. We are in business to contribute, in a cooperative and sustainable manner, to the lives of our customers, employees, suppliers, and the communities we serve. We are one of the only nutritional companies to have our own organic farms, our own extraction, encapsulation, and production facilities, our own labs and research facilities, and a vast network of academic, scientific, and retail partners. Over the past 50 years, our customers have come to trust Natural Factors products. That trust is built on our dedication to formulating safe and effective products and manufacturing them to the highest quality standards, day in and day out.
Shop Natural Factors at Holly Hill Vitamins

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Natural Factors Liquid Kelp, 1.6 Ounces

068958029092-NATURALFACTORS-SBQuick View Original price was: $19.95.Current price is: $16.75.
Natural Factors Fresh Kelp Extract is a natural source of iodine that the body needs to make thyroid hormones. It is hand harvested in a sustainable manner from the pristine coastal waters of British Columbia. A precision extraction process preserves freshness and kelps spectrum of minerals, vitamins, and iodine. Features : Kelp is a sea vegetable and a naturally concentrated source of iodine. It is rich in potassium, calcium, and magnesium, as well as many…
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Natural Factors Low FODMAP Reliefiber Powder, Unflavored, 5.3 Ounces

068958049915-NATURALFACTORS-BMQuick View Original price was: $29.95.Current price is: $22.09.
If you stick to a low-FODMAP diet, you may have trouble consuming enough fiber. Get help reaching your daily fiber goals with Low FODMAP Reliefiber! This formula contains Sunfiber, one of the worlds most researched soluble fibers. Naturally sourced from organic guar beans, Sunfiber is a highly soluble dietary fiber and prebiotic that is certified low FODMAP and organic! Features : Promotes balanced digestive health by helping with occasional constipation and diarrhea without causing the…
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Natural Factors Lung, Bronchial and Sinus, 90 Tablets

068958035055-NATURALFACTORS-BMQuick View Original price was: $27.95.Current price is: $21.49.
Lung, Bronchial & Sinus Health contains tested herbs and nutrients that help soothe irritated airways, thin mucus, and loosen phlegm to improve breathing and calm coughs. This non-drowsy formula enhances lung and bronchial function, and supports sinus health. To deliver oxygen to your lungs, the air you breathe must go on a long journey, traveling through your nostrils, sinuses, windpipe, bronchi, and bronchioles before finally reaching the alveoli (air sacs). Our Lung, Bronchial & Sinus…
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Natural Factors Lutein 20mg, Natural Antioxidant to Support Eye Health, 60 Soft Gels

068958010328-NATURALFACTORS-BMQuick View Original price was: $18.95.Current price is: $15.29.
Lutein is a yellow-orange carotene that research has shown to offer powerful support to help the body protect the eyes, lungs, and arteries from free radical damage. Lutein and a related carotene Zeaxanthin are found concentrated in the eyes (particularly in the macula and the lens) where they help to absorb damaging blue light, quench singlet oxygen, and inhibit lipid peroxidation. Natural Factors Lutein provides 40 mg of natural Lutein in a highly absorbable form…
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Natural Factors Lutein 40mg, Natural Antioxidant to Support Eye Health, 60 Soft Gels

068958010359-NATURALFACTORS-BMQuick View Original price was: $34.95.Current price is: $24.47.
Lutein is a yellow-orange carotene that research has shown to offer powerful support to help the body protect the eyes, lungs, and arteries from free radical damage. Lutein and a related carotene Zeaxanthin are found concentrated in the eyes (particularly in the macula and the lens) where they help to absorb damaging blue light, quench singlet oxygen, and inhibit lipid peroxidation. Natural Factors Lutein provides 40 mg of natural Lutein in a highly absorbable form…
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Natural Factors Magnesium Bisglycinate, 200mg, 120 Vegetarian Capsules

068958016412-NATURALFACTORS-BMQuick View Original price was: $19.95.Current price is: $15.29.
Magnesium is essential to the proper functioning of many of the bodys systems. It helps to maintain proper muscle function, supports the nervous system, helps in tissue formation, and aids in energy production.* Features : Magnesium Bisglycinate supports easier digestive absorption of magnesium.* Helps maintain healthy muscle and heart function* Supports the nervous system during times of stress* Promotes the development of strong bones and teeth* Ingredients: Magnesium (as bisglycinate, oxide). Vegetarian capsule (carbohydrate gum…
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Natural Factors Magnesium Citrate, 150 mg, 90 Capsules

068958016528-NATURALFACTORS-BMQuick View Original price was: $14.95.Current price is: $12.89.
Magnesium doesnt just help you relax before bed; this essential electrolyte is also necessary for hundreds of enzyme reactions and has more health benefits than any other mineral. It helps with the absorption of calcium and potassium, is required for B vitamins to work properly, and supports many of the activities of the brain and nervous system.* Features : Helps maintain healthy muscle and heart function* Supports the nervous system during times of stress* Promotes…
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Natural Factors Micronized L-Glutamine 1000 mg, 180 Vegetarian Capsules

068958028118-NATURALFACTORS-BMQuick View Original price was: $34.95.Current price is: $23.69.
Theres a reason why athletes take L-glutamine: it supports muscle repair and growth, especially following strenuous exercise.* Its also an essential fuel source for the cells in our gut, supporting intestinal health and gut lining.* But the benefits dont stop there. L-glutamine also supports a healthy occasional inflammatory response and the immune system after periods of intense physical stress (e.g., a severe illness).* Features : Supports muscle tissue and the immune system* Helps maintain the…
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Natural Factors NAC (N-Acetyl-Cysteine) 500mg, 90 Vegetarian Capsules

068958028156-NATURALFACTORS-BMQuick View Original price was: $19.95.Current price is: $16.09.
N-Acetyl-L-Cysteine, or NAC, is a free-form amino acid required by the body to make glutathione. Glutathione supports the bodys antioxidant defense system, recognized for supporting healthy aging.* Taken by itself, glutathione is poorly absorbed, but NAC facilitates our bodys own production of it.* It is an especially beneficial supplement for active people, the elderly, individuals exposed to pollution, and anyone else wanting to maintain healthy levels of glutathione.* Features : Supports healthy liver, lung, and…
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Natural Factors NAC (N-Acetyl-Cysteine) 600mg, 60 Vegetarian Capsules

068958028187-NATURALFACTORS-BMQuick View Original price was: $15.95.Current price is: $13.79.
N-Acetyl-L-Cysteine, or NAC, is a free-form amino acid required by the body to make glutathione. Glutathione supports the bodys antioxidant defense system, recognized for supporting healthy aging.* Taken by itself, glutathione is poorly absorbed, but NAC facilitates our bodys own production of it.* It is an especially beneficial supplement for active people, the elderly, individuals exposed to pollution, and anyone else wanting to maintain healthy levels of glutathione.* Features : Supports healthy liver, lung, and…
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Natural Factors Nattokinase 100mg, Supports Circulatory Health, 60 Vegetarian Capsules

068958017259-NATURALFACTORS-BMQuick View Original price was: $31.95.Current price is: $24.95.
Nattokinase from Natural Factors is a unique whole natto concentrate from fermented non- GMO soy beans in a highly stable form ensuring optimal activity. Supports circulatory health and already healthy levels of blood clotting factors within a normal range. Features : Whole Natto Concentrate 2000 FU Activity Supports a Healthy Circulatory System Suitable for Vegetarians/Vegans Ingredients: Nattokinase (enzyme from whole natto concentrate)(fermented non-GMO soy bean)(supplying 2000 FU). Other Ingredients: Microcrystalline cellulose, vegetarian capsule (carbohydrate gum…
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Natural Factors Oil of Oregano Minimum 80% Carvacrol 180mg, 30 Softgels

068958045733-NATURALFACTORS-BMQuick View Original price was: $13.95.Current price is: $12.65.
Numerous laboratory studies have shown oil of oregano supports immune health.* But not all oil of oregano products are alike. Our Organic Oil of Oregano is incredibly powerful, featuring at least 80% carvacrol the constituent responsible for oreganos activity. (Other products either dont standardize for carvacrol or guarantee only 5560%). As a result, our formula delivers all the health benefits of oil of oregano. Plus, its wild crafted, organic, and steam distilled with no chemicals,…
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Natural Factors Oil of Oregano Minimum 80% Carvacrol 180mg, 60 Softgels

068958045740-NATURALFACTORS-BMQuick View Original price was: $23.95.Current price is: $18.85.
Natural Factors Oil of Oregano Minimum 80% Carvacrol is derived from this wild-crafted Mediterranean species. The oil is extracted from the hand-picked leaves using gentle steam distillation to ensure potency and purity. Because pure oil of oregano is too potent to be used full strength, it is blended in a one-to-four ratio or organic, cold-pressed, extra-virgin olive oil. This is the ideal ratio for enabling the body to assimilate the oil of oregano. Features :…
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Natural Factors Omega Factors Organic Flaxseed Oil 530 ALA, 1000 mg, 90 Softgels

068958022109-NATURALFACTORS-BMQuick View Original price was: $14.95.Current price is: $14.49.
Our Flaxseed Oil is derived from the highest quality, certified organic flax, providing essential fatty acids for good health.* Features : Extracted using a cold-pressed, chemical-free process No harmful solvents used, such as alcohol, hexane, or organic chlorines Unrefined and unbleached, ensuring a pure, healthy oil A healthy oil that provides the essential fatty acids that support good health* Supports cardiovascular health.* Helps maintain healthy cholesterol levels.* Ingredients: Certified Organic Flaxseed Oil, Omega-3 Fatty Acids,…
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Natural Factors OmegaFactors Ultra Prim Evening Primrose Oil 100 mg GLA, 1000 mg, 90 Softgels

068958023649-NATURALFACTORS-BMQuick View Original price was: $24.95.Current price is: $17.69.
Ultra Prim is made from the highest quality evening primrose oil, a natural source of the omega-6 essential fatty acid gamma-linolenic acid (GLA). GLA is a fatty acid that is important for healthy inflammatory response, immune response, and promotes womens health by providing nutritional support for PMS.* Features : The oil is extracted by cold pressing, also called expeller pressing. This gentle method crushes the seed to release its nutritional oil, without the application of…
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Natural Factors OmegaFactors Wild Alaskan Salmon Oil 1000 mg, 180 Softgels

068958022574-NATURALFACTORS-BMQuick View Original price was: $34.95.Current price is: $20.95.
Wild salmon is a healthier choice than farmed salmon, which has been found to contain high antibiotic, PCB and dioxin levels. A source of omega-3 fatty acids and astaxanthin, wild salmon oil has a naturally occurring ratio of EPA to DHA. Wild salmon may be a better environmental choice because salmon farms can pollute coastal waters. Features : The oil is extracted from already harvested salmon, using fish parts that would otherwise be wasted, thereby…
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Natural Factors Organic Oil of Oregano, 1 Ounce

068958045719-NATURALFACTORS-SBQuick View Original price was: $19.99.Current price is: $19.69.
Numerous laboratory studies have shown oil of oregano supports immune health.* But not all oil of oregano products are alike. Our Organic Oil of Oregano is incredibly powerful, featuring at least 80% carvacrol the constituent responsible for oreganos activity. (Other products either dont standardize for carvacrol or guarantee only 5560%). As a result, our formula delivers all the health benefits of oil of oregano. Plus, its wild crafted, organic, and steam distilled with no chemicals,…
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Natural Factors Organic Oil of Oregano, 2 Fluid Ounces

068958045726-NATURALFACTORS-SBQuick View Original price was: $29.99.Current price is: $25.75.
Not all oil of oregano products are alike. Our Organic Oil of Oregano is incredibly powerful, featuring at least 80% carvacrol the constituent responsible for oreganos activity. (Other products either dont standardize for carvacrol or guarantee only 5560%). As a result, our formula delivers all the health benefits of oil of oregano. Plus, its wild crafted, organic, and steam distilled with no chemicals, and it comes in a convenient liquid form. Features : Packed with…
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Natural Factors OsteoMove Extra Strength Joint Care, 120 Tablets

068958026848-NATURALFACTORS-BMQuick View Original price was: $44.95.Current price is: $31.47.
Worried your dancing days are over? You neednt be. Weve put the extra in extra strength with this comprehensive joint-support formula that works.* These powerhouse ingredients work together to provide support and comfort. So pull out your tap shoes and get ready to move with OsteoMove Extra Strength Joint Care.* Features : Promotes healthy joint structure, function, comfort, and mobility* Assists with the formation of cartilage components* High levels of Boswellia and turmeric support a…
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Natural Factors OsteoMove Extra Strength Joint Care, 240 Tablets

068958268415-NATURALFACTORS-G2Quick View Original price was: $79.95.Current price is: $55.96.
Worried your dancing days are over? You neednt be. Weve put the extra in extra strength with this comprehensive joint-support formula that works.* These powerhouse ingredients work together to provide support and comfort. So pull out your tap shoes and get ready to move with OsteoMove Extra Strength Joint Care.* Features : Promotes healthy joint structure, function, comfort, and mobility* Assists with the formation of cartilage components* High levels of Boswellia and turmeric support a…
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Natural Factors PEA400 Palmitoylethanolamide 400mg, 90 Vegetarian Capsules

068958027005-NATURALFACTORS-BMQuick View Original price was: $49.95.Current price is: $34.97.
PEA (N-palmitoylethanolamid) is an endogenous fatty acid amide that belongs to the family of biologically active lipids that are increased by the body to soothe discomfort. PEA is a member of the ECS with several biological functions, including neuromodulatory activity in the central nervous system. It has been demonstrated to be effective on the different inflammatory mechanisms that develop and maintain both neurogenic and neuropathic pain. Features : For Occasional Pain & Discomfort Naturally Produced…
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Natural Factors Peppermint & Oregano Oil Complex, 60 Soft Gels

068958035161-NATURALFACTORS-BMQuick View Original price was: $17.95.Current price is: $15.09.
Natural Factors Peppermint and Oregano Oil Complex provides support for gastrointestinal health. This complex contains extracts of peppermint, oregano and caraway seed in an enteric-coated capsule. The enteric coating allows the formula to be released into the small intestine and colon instead of the stomach, for improved absorption and utilization by the body. Features : Peppermint is actually a hybrid plant made by combining two other types of mint: watermint and spearmint. Peppermint oils healthful…
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Natural Factors PeptACE Fish Peptides with Bonito Peptide, 90 Capsules

068958020853-NATURALFACTORS-BMQuick View Original price was: $41.95.Current price is: $33.85.
PeptACE is composed of a mixture of 9 small peptides (proteins) derived from fish. PeptACE works to maintain a healthy circulatory system and is a pure source of fish peptides. Features : PeptACE is composed of a mixture of 7 highly purified small peptides (proteins) derived from bonito fish, a member of the tuna family. PeptACE has been shown to help maintain healthy blood pressure levels already within normal range. This product lowers blood pressure…
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Natural Factors PGX Daily Singles, 30 Packets

068958035703-NATURALFACTORS-SBQuick View Original price was: $26.95.Current price is: $19.45.
You know the drill: Eat sensibly, exercise daily. But sometimes life gets in the way. Feel full longer and support your healthy weight management goals with PGX, an advanced, soluble, super fiber complex backed by over 30 clinical studies.* Sprinkle on cereals, soups, yogurt, or salads, or just add to any beverage of your choice. Who knew fiber supplementation could be so convenient? Features : Reduces appetite by promoting a feeling a fullness* Helps lower…
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