Thymosin alpha-1 and thymosin beta-4 share a name but they are not the same peptide, not the same mechanism, and not the same regulatory category. Both were originally isolated from thymic tissue, which is why the "thymosin" prefix stuck to each. That is roughly where the similarity ends. The honest answer to "which thymosin should […]
Thymosin Alpha-1 vs Thymosin Beta-4: Differences Read More »
If you're searching for the best fiber supplement while on Wegovy or Zepbound, the short answer is: for most GLP-1 users, a soluble fiber (psyllium or acacia) will do more good than anything labeled "digestive cleanse" or "prebiotic blend." GLP-1 medications slow gastric emptying and gut motility as a direct pharmacological effect, and constipation follows
Best Fiber Supplements for GLP-1 Users (2026) Read More »
Prednisone can lower potassium and magnesium, causing cramps, fatigue and palpitations – especially at high doses. Who’s at risk and how to replace safely.
Does Prednisone Deplete Potassium and Magnesium? Read More »
Bottom line Pure Encapsulations licenses PEPID’s clinical drug-interaction database to power a Drug-Nutrient Interaction Checker that flags only clinically meaningful supplement-medication conflicts. Who it serves: practitioners first; patients benefit through guided reviews How it filters: 4E criteria — Evidence, Effect Size, Extrapolation, Exposure Main limit: covers Pure Encapsulations ingredients, not every supplement brand Are your
Pure Encapsulations and Interaction-Checker Apps Read More »
Bottom line If you take multiple medications, the safest multivitamin is a third-party verified one that skips fat-soluble megadoses and hidden herbs — and any new multi is worth running past your pharmacist first. Certification: Choose USP Verified, NSF Certified, or ConsumerLab Approved products. Doses: Avoid high-dose vitamin A, E, or K if you take
Safe Multivitamins When You Take Many Medications Read More »
Bottom line A daily symptom log paired with an interaction checker is the fastest way to catch drug–nutrient side effects early, and it gives your clinician concrete data to adjust treatment safely. Key features: interaction checker, custom symptom fields, reminders, secure PDF/CSV export. Top apps: Medisafe, CareClinic, Effecto, Bearable, MyRxProfile — plus StackMyMed, our own
Best Symptom + Side-Effect Logger Apps Read More »
Bottom line Combining Adderall with energy drinks or stimulant-heavy supplements can overstimulate your heart, raising the risk of palpitations, a racing heartbeat, and blood pressure spikes. The safest move is to avoid energy drinks entirely while on Adderall and keep other caffeine sources low. Highest risk: Stacking Adderall with caffeine, taurine, or guarana Symptoms to
Adderall, Energy Drinks and Heart Palpitations Read More »
Bottom line Apps built on the DrugBank API flag drug–supplement interactions more reliably because they use a large, professionally curated pharmacology database. Still, any app is a prompt to ask your pharmacist — not a substitute for one. What to check: the data source (DrugBank vs. an unvetted list), how often it updates, and whether
DrugBank-Powered Supplement Interaction Apps Read More »
Bottom line If you take an ACE inhibitor like lisinopril, avoid potassium supplements and potassium-based salt substitutes unless your doctor approves them, because together they can push blood potassium to dangerous levels. Baseline test: check potassium and kidney function before starting therapy. Danger zone: potassium above 5.0 mmol/L needs close monitoring; above 5.5 mmol/L is
Potassium and ACE Inhibitors: Hyperkalemia Risk Read More »
Bottom line No free NIH tool checks your full supplement-medication list anymore. HerbList, NIH’s surviving herb-safety app, is still worth using – pair it with a dedicated interaction checker and your pharmacist. Still live: HerbList (NCCIH) – free herb-safety app covering 50+ herbs on iOS and Android Retired: the Drug Information Portal (December 2022, data
Free NIH-Backed Drug + Supplement Checker Tools Read More »
