Normal vitamin C is fine with warfarin, but high-dose (over 1,000 mg) has case reports of warfarin resistance and lower INR. The evidence and a safe ceiling.
Vitamin C and Warfarin: Does High-Dose Vitamin C Affect INR? Read More »
📚 Researched & cited by UV Editorial Team Independently reviewed · Last updated: May 29, 2026 · Our research methodology → If you're on semaglutide or tirzepatide and researching bone health, you've probably landed on a wall of calcium supplements that all look the same and none of them mention K2. The short answer: calcium
Best Calcium and K2 for GLP-1 Bone Loss Prevention 2026 Read More »
If you're on semaglutide or tirzepatide and wondering whether your B-complex is still doing its job, the short answer is: for roughly one in three adults it probably isn't, and GLP-1 therapy adds two specific reasons the gap gets worse. This article names the six B-complex products worth your attention, explains why methylated forms matter
Best B-Complex for GLP-1 Users 2026: Methylated Picks for B12 Deficiency Risk Read More »
Are multivitamins a waste of money? USPSTF says insufficient evidence, but COSMOS shows older adults benefit. The honest verdict, by age and diet.
Are Multivitamins a Waste of Money? The USPSTF Verdict and What It Misses Read More »
Some research suggests statins may inhibit vitamin K2 (MK-4) synthesis and matrix Gla-protein activation. The mechanism, the debate, and whether to supplement.
Do Statins Deplete Vitamin K2? What the Evidence Actually Shows Read More »
Niacin (vitamin B3) plus a statin raises the risk of muscle damage, and large trials show little added benefit. The evidence and the safer cholesterol path.
Can You Take Niacin With Statins? The Myopathy Risk Explained Read More »
Is Needed Prenatal worth the price? A practical, food-first breakdown of its doses, capsule burden, cost, and who genuinely benefits vs who can skip it.
Is Needed Prenatal Worth It? A Practical Look at the Premium Choice Read More »
📚 Researched & cited by UV Editorial Team Independently reviewed · Last updated: May 29, 2026 · Our research methodology → If you're on semaglutide, tirzepatide, or another GLP-1 agonist and wondering whether your regular multivitamin still covers you, the honest answer is: probably not, if your appetite is significantly suppressed. A standard multivitamin is
Best Multivitamin for GLP-1 Users 2026: Reduced-Appetite Adapted Picks Read More »
📚 Researched & cited by UV Editorial Team Independently reviewed · Last updated: May 29, 2026 · Our research methodology → If you're on semaglutide (Wegovy) or tirzepatide (Zepbound) and wondering whether you need a vitamin D supplement, the short answer is: yes, almost certainly — but the dose and form matter more than most
Best Vitamin D for Wegovy and Zepbound Users 2026: Bone-Loss Prevention Picks Read More »
Methylfolate vs folic acid: methylfolate raises blood folate, but only folic acid has neural-tube-defect prevention trials. A doctor sorts the hype.
Methylfolate vs Folic Acid: Does the MTHFR Form Really Matter? Read More »
