NIH Office of Dietary Supplements (DSLD v9) • Drug-Supplement Interactions

Dietary Supplements, Vitamins & Peptides (585)

Evidence-based guides to active ingredients, clinical trial dosages, prescription drug interactions (CYP450, bleeding, and absorption pathways), and anonymous patient micro-logs.

All Categories Neurotrophic B-Vitamins & Methylation (20) Essential Minerals & Electrolytes (17) Fat-Soluble Vitamins & Bone Health (17) Joint Cartilage & Mobility (16) Seasonal Immune Botanicals (16) Joint & Systemic Inflammation (10) Neuropathy & Glycemic Antioxidants (10) Cognitive Focus & Calm (10) Adaptogens & Stress Resilience (10) Mast-Cell, Allergy & Senolytic Flavonoids (10) Hepatoprotective Botanicals (9) NIH DSLD Cordyceps Formulations (9) NIH DSLD Manganese Formulations (9) Neuronal Membrane Phospholipids (9) NIH DSLD Copper Formulations (9) Mitochondrial & Cardiovascular (9) Sleep & Circadian Chronobiotics (9) NIH DSLD Boron Formulations (9) Stress & Autonomic Relaxation (9) Muscle, Longevity & Neuroenergetics (9) Cardiometabolic Lipids (9) Essential Minerals & Immune Defense (9) Microbiome & Gut Barrier (9) Polyphenols & Vascular Longevity (9) Thyroid & Prenatal Trace Minerals (9) Sleep Thermoregulation & Collagen Synthesis (8) NIH DSLD Molybdenum Formulations (8) NIH DSLD Betaine HCl Formulations (8) Serotonergic Precursors (Interaction Alert) (8) Joint & Mucosal 5-LOX Botanicals (8) Hematology & Oxygen Transport (8) Vascular Endothelial Amino Acids (8) Botanical Sleep Support (8) Urology & Prostate Health (8) PCOS, Fertility & Insulin Signaling (8) Cellular NAD+ & Mitochondrial Longevity (8) Cardiometabolic & Osmolyte Amino Acids (8) Cellular Detox & Redox (8) Dermatology, Tendon & Joint Matrix (8) Metabolic & Glycemic Botanicals (8) NIH DSLD Garlic Formulations (8) Ophthalmology & Macular Pigment (8) Thyroid & Redox Trace Minerals (8) Adaptogens & Mental Stamina (8) Collagen, Iron Uptake & Antioxidant (8) NIH DSLD Niacinamide Formulations (7) Vascular Endothelial & Exercise Performance (7) NIH DSLD Electrolytes Formulations (7) NIH DSLD Pantothenic Acid Formulations (7) NIH DSLD Beet Root Formulations (7) NIH DSLD Biotin Formulations (7) Cerebral Microcirculation & Tinnitus (7) Metabolic Trace Minerals (7) Vascular Calcification & Bone Matrix (7) NIH DSLD Vitamin A Formulations (7) Mitochondrial Fatty-Acid & Neuro-Support (7) Neurotrophic Medicinal Mushrooms (7) NIH DSLD Green Tea Extract Formulations (7) Mood Botanicals (High Interaction Alert) (6) NIH DSLD Cranberry Formulations (6) NIH DSLD Digestive Enzymes Formulations (6) Soluble Prebiotic Fiber & LDL Lowering (6) NIH DSLD Reishi Formulations (6) Antioxidants, Hepatic & Respiratory (6) NIH DSLD Hyaluronic Acid Formulations (5) NIH DSLD Vitamin B6 Formulations (5) NIH DSLD Vitamin E Formulations (5) Investigational Peptides & Tissue Repair (2) Endocrine & Visceral Adiposity Peptides (1) Bile Acids & Cholestatic Hepatoprotection (1) Sexual Health & Melanocortin Peptides (1) Dermal UV, Ocular & Lipid Carotenoids (1) TCA Cycle & Epigenetic Longevity (1) Mitochondrial Mitophagy & Longevity (1) Dermatology & Hair Peptides (1) Endocrine & Growth-Hormone Secretagogues (1) Nrf2 Cellular Detox & Antioxidant Defense (1) Autophagy & Cellular Longevity (1)

Vascular Calcification & Bone Matrix DSLD #233285

Bronson Vitamin K2 100 Mcg

Under NIH Dietary Supplement Label Database record #233285, Bronson Vitamin K2 100 Mcg (capsule) combines Vitamin K2 (Vitamin K2 (Form: as MK7 Menaquinone)) for targeted vitamin k2 repletion inside the Vascular Calcification & Bone Matrix spectrum.

Typical: 1–2 capsules of Bronson Vitamin K2 100 Mcg daily per DSLD #233285 panel ~$18/mo

Vascular Calcification & Bone Matrix DSLD #229564

Divine Bounty Vitamin K2 + D3

Under NIH Dietary Supplement Label Database record #229564, Divine Bounty Vitamin K2 + D3 (capsule) combines Vitamin D3, Vitamin K2, Menaquinone-4 (Vitamin D3 (Alt. Name: Cholecalciferol) Note: 5000 IU) for targeted vitamin k2 repletion inside the Vascular Calcification & Bone Matrix spectrum.

Typical: 1–2 capsules of Divine Bounty Vitamin K2 + D3 daily per DSLD #229564 panel ~$16/mo

Vascular Calcification & Bone Matrix DSLD #275410

Fresh Nutrition Vitamin D3 + K2

Verified against federal label #275410, Fresh Nutrition Vitamin D3 + K2 delivers Vitamin D, Vitamin K (5000 IU, vegan D3) via capsule dosing ($14.35/mo benchmark) to support vascular calcification & bone matrix physiology.

Typical: Daily capsule intake of Fresh Nutrition Vitamin D3 + K2 with food (Label #275410) ~$14/mo

Vascular Calcification & Bone Matrix DSLD #240647

Jigsaw Health Vitamin K2 + E Complex

Jigsaw Health Vitamin K2 + E Complex is an NIH Office of Dietary Supplements DSLD-listed softgel capsule product (Label #240647) delivering Vitamin E, Vitamin K2, Mixed Tocopherols (natural Vitamin E (Form: as D-Alpha Tocopherol)) within Vascular Calcification & Bone Matrix. Clinical nutrition protocols deploy this Jigsaw Health formulation at ~$19.42/month for bone density support.

Typical: Standard Jigsaw Health Vitamin K2 + E Complex softgel capsule serving per NIH DSLD #240647 ~$19/mo

Vascular Calcification & Bone Matrix DSLD #211109

Seeking Health Vitamin D3 + K2

Federal supplement monograph #211109 documents Seeking Health Vitamin D3 + K2 as a capsule delivery system for Vitamin D3, Vitamin K2, Ascorbyl Palmitate (Vitamin D3 (Alt. Name: Cholecalciferol) Note: 5,000 IU), aligned with bone density biomarker maintenance.

Typical: 1–2 capsules of Seeking Health Vitamin D3 + K2 daily per DSLD #211109 panel ~$16/mo

Vascular Calcification & Bone Matrix DSLD #81353

Vitamin K2 (Menaquinone-7 / MK-7)

Long-half-life menaquinone-7 cofactor directing calcium into osteocalcin bone matrix while activating vascular Matrix Gla Protein (MGP) to inhibit arterial medial calcification.

Typical: 90 mcg – 180 mcg trans-MK-7 once daily alongside Vitamin D3 ~$18/mo

Vascular Calcification & Bone Matrix DSLD #216988

Woodstock Vitamins Vitamin K2

Within Vascular Calcification & Bone Matrix, Woodstock Vitamins Vitamin K2 (NIH DSLD Label #216988; Woodstock Vitamins) furnishes Vitamin K2, Stearic Acid (Vitamin K2 (Form: as Menaquinone-7)) in capsule form for structured daily supplementation.

Typical: Manufacturer-listed Woodstock Vitamins Vitamin K2 capsule unit dose (#216988) ~$22/mo