Browse our collection of high-quality supplements. Each supplement has been carefully researched and documented with detailed information about benefits, safety, and evidence.
Showing 376-400 of 714 supplements
L-Glutamic-Acid
Primary Benefits:
- Neurotransmitter function
- Cognitive support
- Energy metabolism
- Protein synthesis
Secondary Benefits:
- Supports immune function
- Contributes to nitrogen metabolism
- Assists in detoxification processes
- May support gut health
- Involved in neurotransmitter synthesis
- Precursor to glutathione production
L-Citrulline
Primary Benefits:
- Vascular health
- Exercise performance
- Blood flow enhancement
Secondary Benefits:
- Ammonia clearance
- Muscle recovery
- Immune function
- Erectile function
- Blood pressure regulation
L-Cysteine
Primary Benefits:
- Antioxidant protection
- Detoxification support
- Immune system function
- Skin and hair health
Secondary Benefits:
- Supports glutathione production
- May help with respiratory conditions
- Supports liver function
- May improve insulin sensitivity
- Contributes to collagen formation
- Potential neuroprotective effects
L-Carnitine
Primary Benefits:
- Mitochondrial function
- Energy metabolism
- Cardiovascular health
Secondary Benefits:
- Exercise performance
- Cognitive function
- Fatty acid metabolism
- Insulin sensitivity
- Antioxidant protection
L-Asparagine
Primary Benefits:
- Cellular growth and development
- Protein synthesis support
- Nervous system function
- Immune system regulation
Secondary Benefits:
- Supports brain function
- Contributes to ammonia detoxification
- Assists in metabolic processes
- May support liver function
- Involved in DNA and RNA synthesis
- Contributes to cellular energy production
L-Aspartic-Acid
Primary Benefits:
- Energy metabolism support
- Neurotransmitter function
- Cellular detoxification
- Protein synthesis
Secondary Benefits:
- Supports liver function
- May help with fatigue reduction
- Contributes to the urea cycle
- Assists in DNA and RNA synthesis
- Involved in gluconeogenesis
- May support athletic performance
L-Arginine Alpha-Ketoglutarate (AAKG)
Primary Benefits:
- Immune Function
- Cellular Metabolism
- DNA Synthesis
Secondary Benefits:
- Wound Healing
- Protein Synthesis
- Antioxidant Activity
- Sensory Function
- Growth and Development
L-Arginine
Primary Benefits:
- Cardiovascular health support
- Improved blood flow
- Immune system function
- Wound healing acceleration
Secondary Benefits:
- May improve exercise performance
- Supports protein synthesis
- May enhance male fertility
- Potential benefits for erectile dysfunction
- May help regulate blood pressure
- Supports detoxification processes
L-Alanine
Primary Benefits:
- Glucose metabolism support
- Immune system function
- Muscle protein synthesis
Secondary Benefits:
- Exercise recovery
- Liver function support
- Antioxidant precursor
- Energy production
Kudzu
Primary Benefits:
- Hormone Balance
- Cardiovascular Support
- Metabolic Health
Secondary Benefits:
- Antioxidant
- Neuroprotection
- Alcohol Craving Reduction
- Bone Health
Kombu
Primary Benefits:
- Thyroid support
- Digestive health
- Cardiovascular support
- Detoxification
Secondary Benefits:
- Blood sugar regulation
- Immune modulation
- Bone health
- Weight management
- Antioxidant protection
- Anti-inflammatory
Krill Oil
Primary Benefits:
- Cardiovascular health
- Anti-inflammatory
- Cognitive function support
- Metabolic health
Secondary Benefits:
- Joint health
- Women's health (PMS symptoms)
- Eye health
- Skin health
- Liver health
Kelp
Primary Benefits:
- Thyroid support
- Detoxification
- Anti-inflammatory
- Antioxidant protection
Secondary Benefits:
- Metabolic regulation
- Immune modulation
- Cardiovascular health
- Bone health
- Digestive support
- Radiation protection
Klamath Lake Blue-Green Algae
Primary Benefits:
- Immune Function
- Cellular Metabolism
- DNA Synthesis
Secondary Benefits:
- Wound Healing
- Protein Synthesis
- Antioxidant Activity
- Sensory Function
- Growth and Development
Kava
Primary Benefits:
- Stress reduction
- Anxiety management
- Sleep quality improvement
Secondary Benefits:
- Muscle relaxation
- Social enhancement
- Cognitive performance during stress
Kaempferol
Primary Benefits:
- Antioxidant
- Anti-inflammatory
- Anti-cancer
- Cardioprotective
Secondary Benefits:
- Neuroprotective
- Anti-diabetic
- Antimicrobial
- Hepatoprotective
- Osteoprotective
- Anti-allergic
Kaempferol Glycosides
Primary Benefits:
- Antioxidant Protection
- Anti-inflammatory Effects
- Anticancer Potential
Secondary Benefits:
- Cardiovascular Support
- Neuroprotection
- Antidiabetic Properties
- Antimicrobial Activity
- Antiallergic Effects
Jatamansi
Primary Benefits:
- Neuroprotection
- Stress adaptation
- Sleep quality improvement
- Cognitive support
Secondary Benefits:
- Anxiolytic effects
- Antioxidant protection
- Anti-inflammatory
- Mood regulation
- Cardiovascular support
- Hepatoprotection
- Digestive health
Jujube Seed Extract
Primary Benefits:
- Sleep quality improvement
- Stress reduction
- Anxiety management
Secondary Benefits:
- Neuroprotection
- Antioxidant protection
- Digestive support
- Mild analgesic effects
Ivy Gourd
Primary Benefits:
- Blood glucose regulation
- Insulin sensitivity
- Metabolic health
- Antioxidant protection
Secondary Benefits:
- Weight management
- Lipid metabolism
- Anti-inflammatory effects
- Liver health
- Digestive support
- Immune modulation
Jaceosidin
Primary Benefits:
- Anti-inflammatory
- Anticancer
- Antioxidant
- Neuroprotective
Secondary Benefits:
- Hepatoprotective
- Antimicrobial
- Antiallergic
- Antiasthmatic
- Immunomodulatory
Isoxanthohumol
Primary Benefits:
- Antioxidant
- Anti-inflammatory
- Anticancer properties
- Phytoestrogenic activity (via conversion to 8-prenylnaringenin)
Secondary Benefits:
- Neuroprotection
- Cardiovascular support
- Hepatoprotection
- Antimicrobial
- Metabolic regulation
Isovitexin
Primary Benefits:
- Antioxidant
- Anti-inflammatory
- Neuroprotective
- Anxiolytic
Secondary Benefits:
- Cardioprotective
- Antidiabetic
- Hepatoprotective
- Anticancer
- Antimicrobial
Isorhamnetin
Primary Benefits:
- Antioxidant Protection
- Anti-inflammatory Effects
- Cardiovascular Support
Secondary Benefits:
- Neuroprotection
- Anticancer Potential
- Antidiabetic Properties
- Hepatoprotection
- Antimicrobial Activity
Isoschaftoside
Primary Benefits:
- Antioxidant
- Anti-inflammatory
- Hepatoprotective
- Metabolic support
Secondary Benefits:
- Neuroprotective
- Antimicrobial
- Antiviral
- Skin barrier protection
- Anticancer