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 Rx Omega-3 Pharmaceutcal Grade Fish Oil, 120 Soft Gels

068958035499-NATURALFACTORS-BMQuick View $29.95 $20.99
RxOmega-3 from Natural Factors helps support heart and circulatory system. RxOmega-3 is a pharmaceutical grade Omega-3 formula containing 400mg of EPA and 200mg of DHA Features : Cold-ocean fish oil supplements have become popular as a source of omega-3 oils due to an explosion of new research that shows consuming enough of these healthy fats is essential to your cardiovascular system, nervous system, and joints. Doctors commonly recommend an omega-3 supplement to patients with a…
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Natural Factors Rx Omega-3, Orange Flavor, 8 Ounce

068958035741-NATURALFACTORS-12Quick View $39.95 $34.65
RxOmega-3 Factors is a pharmaceutical grade liquid fish oil concentrate providing one of the highest potencies of EPA and DHA available. Stringent quality control standards ensure this highly purified fish oil concentrate is free from toxic environmental contaminants and heavy metals like mercury. Supportive but not conclusive research shows that consumption of EPA and DHA Omega-3 fatty acids may reduce the risk of coronary heart disease. One serving (1 tsp) of RxOmega-3 Factors provides 1500…
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Natural Factors SlimStyles PGX Granules, 100% Pure PGX, 5.3 Ounces

068958035857-NATURALFACTORS-SBQuick View $25.95 $23.95
PGX (PolyGlycopleX) is a precise blend of naturally occurring water-soluble polysaccharides (fibers) that together have highly unique and desirable properties for weight loss and overall good health. PGX is the result of extensive research by the Canadian Center for Functional Medicine and is the world’s most viscous soluble fiber blend. The viscosity of soluble fiber is important as it relates directly to the overall health benefits. The most important advantage of PGX over other soluble…
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Natural Factors Stress-Relax Adrenal Serenity with Sensoril, 60 Capsules

068958028347-NATURALFACTORS-BMQuick View $17.95 $13.99
Stress-Relax Serenity Formula is a unique mix of adaptogenic herbs designed to promote emotional well-being and to help the body cope with symptoms of stress naturally. It is the ideal formula for those suffering from adrenal exhaustion and other health issues caused by anxiety and chronic daily stress. Features : Depression, inability to focus, anxiety, fatigue, insomnia, listlessness, and frequent illness can all be indications of stress. When left untreated, chronic stress can cause damaging…
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Natural Factors Stress-Relax Extra Strength Tranquil Sleep, 60 Chewable Tablets

068958028491-NATURALFACTORS-BMQuick View $49.95 $34.97
Tranquil Sleep Extra Strength formula is a unique combination of compounds that support relaxation and enhance natural sleep quality.* In a tasty, tropical fruit-flavored chewable tablet. Also available in Regular Strength. Features : Helps you fall asleep more quickly, stay asleep, sleep more soundly, and wake up feeling refreshed * Reduces the time it takes to fall asleep Supports a healthy sleep-wake cycle Induces temporary relaxation * Relieves daytime fatigue from jet lag * Ingredients:…
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Natural Factors Stress-Relax Melatonin 1mg, 180 Chewable Tablets

068958027142-NATURALFACTORS-BMQuick View $12.95
Natural Factors Stress-Relax Melatonin helps reset the sleep-wake cycle. Natural Factors Stress Relax Melatonin can help to support natural sleep without any drowsy side-effects that sometimes result from taking chemically produced pharmaceutical sleep aids. Melatonin is a hormone secreted by the pineal gland, a pea-sized gland at the base of the brain. Release of melatonin is stimulated by darkness and suppressed by light. It appears that some people may under-produce melatonin at night when it…
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Natural Factors Stress-Relax Melatonin 3mg, 180 Chewable Tablets

068958027166-NATURALFACTORS-BMQuick View $14.99
Natural Factors Stress-Relax Melatonin helps reset the sleep-wake cycle. Natural Factors Stress Relax Melatonin can help to support natural sleep without any drowsy side-effects that sometimes result from taking chemically produced pharmaceutical sleep aids. Melatonin is a hormone secreted by the pineal gland, a pea-sized gland at the base of the brain. Release of melatonin is stimulated by darkness and suppressed by light. It appears that some people may under-produce melatonin at night when it…
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Natural Factors Stress-Relax Pharma GABA, 60 Chewable Tablets

068958028354-NATURALFACTORS-BMQuick View $31.99 $22.39
Fast-acting relief for nervousness and acute stress, Natural Factors Stress-Relax 100% Natural GABA is a superior source and naturally produced form of the important brain compound gamma-aminobutyric acid (GABA). Convenient chewable tablets in tropical fruit flavour help to quickly promote relaxation and ease nervous tension. Features : Gamma-aminobutyric acid, or GABA, is a neurotransmitter that sends chemical messages through the brain and the nervous system, and is involved in regulating communication between brain cells. Gamma-aminobutyric…
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Natural Factors Stress-Relax Pharma GABA, 60 Vegetarian Capsules

068958028361-NATURALFACTORS-BMQuick View $27.99 $19.59
Fast-acting relief for nervousness and acute stress, Natural Factors Stress-Relax 100% Natural GABA is a superior source and naturally produced form of the important brain compound gamma-aminobutyric acid (GABA). Features : Gamma-aminobutyric acid, or GABA, is a neurotransmitter that sends chemical messages through the brain and the nervous system, and is involved in regulating communication between brain cells. Gamma-aminobutyric acid (GABA) is a natural calming agent of the brain, often viewed as the brains braking…
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Natural Factors Stress-Relax Suntheanine L-Theanine, 60 Capsules

068958048307-NATURALFACTORS-BMQuick View $25.95 $18.17
Natural Factors Stress-Relax Suntheanine L-Theanine is for mental calmness and relaxation. Natural Factors Stress-Relax Suntheanine L-Theanine contains pure L-Theanine, a unique amino acid found in green tea that is emerging as the premier natural product that supports mental calmness and relaxation. Natural Factors Stress-Relax Suntheanine L-Theanine is produced via a proprietary enzymatic process guaranteeing essentially pure L-Theanine for maximum effectiveness. Features : L-theanine is a unique amino acid that is found almost exclusively in teas…
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Natural Factors Stress-Relax Suntheanine L-Theanine, 60 Chewable Tablets

068958028323-NATURALFACTORS-BMQuick View $25.95 $18.17
Suntheanine contains pure L-Theanine, a unique amino acid found in green tea that is emerging as the premier natural product to support mental calmness and relaxation. L-theanine is an amino acid found in green tea that exerts a profoundly relaxing, yet non-drowsy effect. It helps with stress, improves learning and concentration and may even reduce the jitters brought on by too much caffeine in coffee or cola. Suntheanine is produced via a proprietary enzymatic process,…
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Natural Factors Stress-Relax Tranquil Sleep, 60 Chewable Tablets

068958028316-NATURALFACTORS-BMQuick View $31.95 $22.37
Natural Factors Tranquil Sleep is a fast acting and very safe sleep formula that can help you fall asleep more quickly, stay asleep, sleep more soundly, and wake up feeling refreshed. Tranquil Sleep combines L-Theanine with 5-HTP and melatonin. These ingredients exert a gentle yet powerfully synergistic effect to promote restful sleep and calm nervousness. These ingredients are supported by extensive research for their role in treating insomnia. Features : Statistics Canada’s Canadian Community Health…
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Natural Factors Stress-Relax Tranquil Sleep, 90 Soft Gels

068958028309-NATURALFACTORS-BMQuick View $37.95 $26.57
Natural Factors Tranquil Sleep is a fast acting and very safe sleep formula that can help you fall asleep more quickly, stay asleep, sleep more soundly, and wake up feeling refreshed. Tranquil Sleep combines L-Theanine with 5-HTP and melatonin. These ingredients exert a gentle yet powerfully synergistic effect to promote restful sleep and calm nervousness. These ingredients are supported by extensive research for their role in treating insomnia. Features : Statistics Canada’s Canadian Community Health…
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Natural Factors Travel Biotic 10 Billion CFU, Shelf Stable, 60 Vegetarian Capsules

068958018126-NATURALFACTORS-SBQuick View $49.95 $34.97
TravelBiotic is specifically formulated for those on the go. Unlike other probiotics, TravelBiotic is highly stable and requires no refrigeration. It’s the perfect probiotic to have on hand whether your are traveling, at work, or running errands. It provides powerful support for intestinal and immune health and may also promote a favorable gut flora. Features : High-potency probiotic: Formulated to promote healthy digestive and immune systems; Delivers 10 billion CFU of Bifidobacterium longum BB536 Shelf…
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Natural Factors Turmeric & Bromelain 450mg, 90 Capsules

068958017389-NATURALFACTORS-BMQuick View $33.95 $25.35
Natural Factors Bromelain and Turmeric capsules enhance digestion naturally while supporting and protecting the liver. Turmeric stimulates digestion, supports the liver and has a role in maintaining healthy muscle and joints. Bromelain, an enzyme isolated from the stem of the pineapple plant, aids in digestion by breaking down protein and also enhances the absorption of Turmeric. Recent studies also show that Bromelain has many health promoting properties. These superior standardized extracts work together, a classic…
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Natural Factors Ubiquinol Active CoQ10 100mg, 120 Soft Gels Total

068958802619-NATURALFACTORS-BMQuick View $99.90 $56.99
Natural Factors Ubiquinol Active CoQ10 is the active form of coenzyme Q10 which is naturally produced by our cells and is significantly better absorbed, particularly as we age. CoQ10 helps maintain cardiovascular health and offers antioxidant protection for the maintenance of good health. Features : Add to cart for additional BIG discount Great value! Lowest cost per softgel we can find on the internet Better than CoQ10 – Ubiquinol is bioidentical to the enzyme naturally…
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Natural Factors Ubiquinol Active CoQ10 100mg, Coenzyme Q10 Supplement for Energy, Heart and Cognitive Support, Gluten Free, 60 Softgels

068958207261-NATURALFACTORS-BMQuick View $49.95 $34.97
Ubiquinol Active CoQ10 is a powerful antioxidant that offers enhanced absorption and bioavailability, especially for the aging body when the ability to naturally produce ubiquinol may be diminished. Features : Made with Quality Kaneka Ubiquinol Enhanced Absorption Purity & Potency Guaranteed Ingredients: CoQ10 Ubiquinol Form (as Kaneka Q+), Organic Flaxseed Oil (Linum usitatissimum)(seed). Other Ingredients: Softgel (gelatin, glycerin, purified water, carob), yellow beeswax, sunflower lecithin (non-GMO), vitamin E (non-GMO sunflower oil). Direction: 1 softgel 1-3…
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Natural Factors Ultimate Probiotic 12/12 Formula, 12 Billion CFU, 120 Vegetarian Capsules

068958018485-NATURALFACTORS-RIQuick View $49.95 $36.65
Imbalance in flora may be causes by stress, diet, travel, gastrointestinal disturbances, and medication use. Ultimate Probiotic 12/12 Formula provides 12 gastric-resistant strains with a powerful concentration of 12 billion active cells that work synergistically for maximum activity and efficacy. Supporting a positive balance of microflora helps maintain a healthy immune system and digestive strength. A healthy intestinal flora helps to create a favorable environment for absorption of nutrients. Features : General support probiotic: Designed…
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Natural Factors Ultimate Probiotic 12/12 Formula, 60 Vegetarian Capsules

068958018478-NATURALFACTORS-RIQuick View $29.95 $27.55
This probiotic supplement is designed to support a healthy intestinal and digestive health. Features : May Improve Digestion and Boost Immunity Made from 12 Proprietary Strains of Beneficial Gut Microorganisms Each Capsule Contains 12 Billion CFU There are many facets that can help us maintain a good immune system and one of them is to maintain healthy gut microflora. Ingredients: Lactobacillus casei (HA-108 (whole cell), Lactobacillus rhamnosus (HA-11) (whole cell), Lactobacillus rhamnosus (HA-114) (whole cell),…
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Natural Factors Ultimate Probiotic 24/12 Formula, 24 Billion CFU, 60 Vegetarian Capsules

068958018522-NATURALFACTORS-RIQuick View $49.95 $42.59
An imbalance in gut flora may be caused by stress, diet, travel, gastrointestinal disturbances, and medication use. Ultimate Probiotic 24/12 Formula provides 12 proprietary gastric resistant strains with a powerful concentration of 24 billion active cells (at time of expiration) that work synergistically for maximum activity and efficacy. Supporting a positive balance of microflora helps maintain a healthy immune system and digestive strength. A healthy intestinal flora also helps to create a favorable environment for…
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Natural Factors Ultimate Probiotic Critical Care 100 Billion CFU, 30 Capsules

068958018195-NATURALFACTORS-RIQuick View $59.95 $44.25
Natural Factors Ultimate Probiotic Critical Care 100 Billion provides 9 gastric-resistant strains with a powerful concentration of 100 billion CFU of live bacteria to support a healthy digestive and immune system. Each daily capsule contains probiotic strains chosen for their hardiness and viability to withstand the journey through the intestines, helping to ensure maximum absorption in the small intestine (where digestion primarily takes place). Formulated to help restore a healthy balance of microflora when gastrointestinal…
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Natural Factors Ultimate Probiotic Senior’s 35 Billion, 30 Vegetarian Capsules

068958018140-NATURALFACTORS-RIQuick View $29.95
Imbalance in flora may be caused by stress, diet, travel, gastrointestinal disturbances, and medication use. Ultimate Probiotic, specifically formulated for seniors, provides a powerful concentration of 35 billion active cells of 8 gastric-resistant strains (at time of expiration) that work synergistically for maximum activity and efficacy. Supporting a positive balance of microflora helps maintain a healthy immune system and digestive strength. A healthy intestinal flora helps to create a favorable environment for absorption of nutrients.…
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Natural Factors Ultra Strength RxOmega-3 with Vitamin D3, Supports Cardiovascular Health, 150 Soft Gels

068958354927-NATURALFACTORS-BMQuick View $59.95 $41.97
Dr. Murray’s Ultra Strength Rx Omega-3 Factors with 1000 IU vitamin D3 is a pharmaceutical grade fish oil concentrate that is molecularly distilled and guaranteed for purity and safety from environmental pollutants like PCBs and mercury. Each soft gel provides 900 mg of total omega-3 EPA and DHA. All you need is one per day. Supportive but not conclusive research shows that consumption of EPA and DHA omega-3 fatty acids may reduce the risk of…
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Natural Factors VegiDay Vegan Organic All-in-One Shake & Go, Chocolate, 15.9 Ounces

068958029719-NATURALFACTORS-12Quick View $39.95 $36.95
The best tasting and highest quality organic vegan protein with organic superfoods and Vitamins and Minerals. Features : Everything you need in one delicious scoop: 21 grams of raw vegan protein providing all the essential amino acids and branched-chain amino acids, 26 fruits & veggies, and essential vitamins & minerals Consciously home-grown: Our superfood ingredients are harvested at our very own farms or at our “green-minded” partners who practice organic, sustainable, pesticide-free farming Great flavor,…
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