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5-Hydroxytryptophan
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Enhances sleep and helps manage stress*
5-HTP increases serotonin levels to promote restful sleep, manage stress, and decrease sugar cravings.* It contains pyridoxal 5'-phosphate, the active form o...
5-MTHF 1 mg
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Active folate for mood, heart health, fetal development, and nerve support*
5-MTHF is an active, tissue-ready form of folate, an essential B vitamin that supports heart, brain, and blood health.*
5...
Multi-Vitamin Elite AM & PM
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Two innovative formulas to support your body from morning to night.*
Multi-Vitamin Elite’s complementary AM and PM formulas are designed to support athletic performance.* The AM formula promotes en...
N-Acetyl Cysteine (NAC)
1 review
N-Acetyl Cysteine (NAC) is a stable form of the non-essential amino acid L-Cysteine. It is a sulfur-containing amino acid that acts as a stabilizer for the formation of protein structures, and is ...
N-Acetyl-L-Cysteine (NAC)
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Immune, respiratory & liver health all-star
Oral NAC (or N-Acetyl-L-Cysteine) supplements encourage healthy glutathione levels—so you can stay at your best. This 600 mg N-acetyl-L-cysteine form...
NAC (n-acetyl-l-cysteine) 600 mg
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Supports respiratory function, glutathione production and detoxification‡
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NAC (n-acetyl-l-cysteine) 900 mg
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Supports respiratory function, glutathione production and detoxification‡
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NAC - N-Acetylcysteine
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A potent antioxidant that supports comprehensive wellness, including lung, liver, and kidney health, as well as immune function.*
NAC (N-Acetylcysteine) is an amino acid that supports respiratory h...
NAC N-acetyl cysteine 600 mg
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600 mg of NAC (N-acetyl cysteine), a source of the important amino acid cysteine, with essential cofactors selenium and molybdenum in a vegetarian capsule.
N-acetyl cysteine (NAC) is a source of th...
NAD+ Cell Regenerator™ and Resveratrol Elite™
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Longevity, youthful energy, immune health, advanced formula
NAD+ Cell Regenerator™ and Resveratrol Elite™ is our Best in Class formula for energy support. It combines 300 mg of NIAGEN® nicotinamide...
Natural C 1,000 mg
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Vitamin C, provided by Douglas Laboratories®, contains 1,000 mg of vitamin C as L-ascorbic acid per tablet.
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Healthy Vitamin C Source: Vitamin C is essential for the s...
Neuro-Mag® Magnesium L-Threonate
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Brain performance, memory & attention
It’s smart to supplement with magnesium—this essential mineral supports healthy memory and youthful cognitive function. But not all magnesium supplements a...
Niacel® 400
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Support the vitality of your brain and body with the youthful power of Nicotinamide Riboside.*
NiaCel 400 helps keep you feeling younger by benefiting cellular energy production, athletic performan...
Niacinamide
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A form of vitamin B3 that provides cellular protection and supports joints, skin, and restful sleep*
Niacinamide, a non-flushing form of vitamin B3, supports joint and skin health and promotes rest...
Niacinamide 500 mg
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Physiological Health: Niacinamide performs many essential biochemical functions within the healthy body.*
Healthy Skin & Joints: Niacinamide also supports health...
Nrf2 Detox
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Targets Nrf2 to support detoxification and antioxidant defenses‡
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