About VitaGuide

"Is this good for joint pain?" "Will this help my energy?" Fair questions — but the one that actually matters rarely comes up, because it doesn't occur to most people that something sold on an open shelf could interfere with what their doctor prescribed.

So I ask. Are you on any medication? Yes, almost always yes — and almost as often, they can't tell me what it's called. So I try the next question: what do you take it for? Sometimes that gets me close enough. Sometimes it doesn't.

At that point the honest answer is that I can't clear it standing here. Come back with your prescription, or photograph the boxes at home and show me — then I can actually check. Some people do. Most don't come back.

And I'll be honest about what that costs. Every time I send someone home to check their medication, I'm probably losing the sale. They don't come back, or they buy it somewhere else without asking anyone. I've stood there aware of both things at once — that the pharmacy needs to sell, and that I'd rather lose the sale than clear something I couldn't actually verify.

That's the choice I've made at the counter for years. VitaGuide is built the same way.

I'm Jusrizal, a pharmacist with more than 5 years behind that pharmacy dispensing counter. That conversation happened, in one form or another, several times a week. Someone holding a bottle, asking whether it works, whether it's safe with what they're already taking, whether they're throwing money away.

I started paying attention to where people were getting their answers, and it was bleak.

Supplement company blogs that concluded, every time, that you needed the supplement. Affiliate review sites ranking products by commission. Forums full of confident strangers. And underneath all of it, the thing almost nobody mentioned: interactions. Which supplements quietly interfere with the medication you're already on.

The information exists. It's in the pharmacology literature, in interaction databases, in the training I did. It just wasn't reaching the person standing in the aisle at 9pm trying to decide.

VitaGuide asks about your goals, your current medications, and your circumstances, then generates a recommendation grounded in what the evidence actually supports — including what to be careful about, what interacts with what, and frequently, what you don't need at all.

That last part is the one I care about most. "You probably don't need this" is a real answer, and a paid supplement site can't give it to you. I can.

VitaGuide costs nothing to use. No paid tiers, no premium unlock, no limits.

It's a free, non-commercial project: nothing is sold here and no company pays for what gets recommended to you — including the many times the honest answer is that you don't need a supplement at all. Details are here.

The tool has limits. If you want a second opinion, have a question about your own medication, or something didn't quite fit your situation, email support@vitaguide.co.

I read every message and do my best to reply to all of them. I can't promise a reply within any particular timeframe — some weeks are busier than others — but your question won't be ignored.