Build your personalized vitamin & supplement plan.
Tell us how you're feeling and our free AI tool builds a personalized vitamin plan — a research-backed supplement schedule with daily timing, dosages, and notes tailored to your symptoms. Or browse 50+ condition guides to learn what helps.
Build my planFree · No signup required · Takes 60 seconds
— or search by condition or vitamin —
FEATURED TOOL
The Vitamin Finder Plan Builder
A free, AI-powered supplement plan generator. Pick your symptoms, get a personalized schedule.
Most people taking vitamins are guessing. They've got a fatigue concern, a sleep concern, and a stress concern, and they end up with a kitchen cabinet full of bottles they never quite know when or how to take.
The Vitamin Finder Plan Builder fixes that. Check the symptoms you're actually experiencing — across categories like energy and mood, sleep, immunity, joints, digestion, hormonal health, and more — and we generate a research-backed supplement plan tailored to your specific combination.
Each plan tells you:
- Which vitamins, minerals, or herbs are most relevant for your symptom mix, ranked by how directly they support what you're working on
- The optimal time of day to take each one — morning, midday, evening, or before bed
- Whether to take with food or on an empty stomach for best absorption
- Personalized notes explaining why each supplement is in your plan
- Cautions about combinations — like why you shouldn't take iron with calcium, or how magnesium pairs with melatonin for sleep
- Typical dose ranges from research, plus where to buy from trusted retailers
Print your plan to keep on the fridge, email it to yourself, or come back to the page later — your plan auto-saves in your browser. Build a fresh plan anytime your symptoms change.
How Vitamin Finder works
Two ways to use Vitamin Finder — go deep on one condition, or build a personalized plan for everything at once.
Build a personalized plan
Check the symptoms you're experiencing. Our AI generates a custom supplement schedule with daily timing, dosages, and personalized notes — in 60 seconds.
Or browse by condition
Reading up on one specific concern? Pick from 50+ common conditions to see the most-researched supplements ranked by relevance, with a full guide on each.
Read & shop with confidence
Every supplement has an evidence-based article — benefits, dosage, cautions. When you're ready to buy, we link to trusted U.S. retailers like iHerb and Vitamin Shoppe.
Browse by condition
50 of the most common health concerns. Click any to see vitamins and supplements that may help.
Common questions
What is the Vitamin Finder Plan Builder?
The Plan Builder is a free, AI-powered tool that takes your selected health concerns — like fatigue, poor sleep, stress, or joint pain — and generates a personalized supplement plan. The plan includes which vitamins to take, the best time of day for each (morning, midday, evening, or before bed), whether to take them with food or on an empty stomach, and any cautions about combining them.
How does the AI vitamin plan work?
You check the symptoms you're experiencing across eight grouped categories (energy and mood, immunity, digestion, joints and bones, hormonal health, and more). The tool deterministically scores supplements based on which conditions they research-backed support, picks the top 5–7 most relevant for your combination, then uses AI to generate optimal timing, food guidance, and personalized notes. The AI never picks the supplements themselves — only annotates the ones our condition database surfaces — so you don't get hallucinated recommendations.
Is the supplement plan free?
Yes. Vitamin Finder is completely free. We don't sell supplements ourselves — when you're ready to buy, we link to trusted U.S. retailers like iHerb and Vitamin Shoppe.
How accurate are the supplement recommendations?
Each supplement included in the plan has a full evidence-based article on Vitamin Finder. Recommendations are based on published research on which vitamins, minerals, and herbs are commonly used for each condition. That said, this is educational information only and not medical advice — always consult a healthcare professional before starting any new supplement, especially if you take prescription medications, are pregnant or nursing, or have a chronic condition.
What conditions does Vitamin Finder cover?
Vitamin Finder covers 50 common health conditions including fatigue and low energy, stress and anxiety, poor sleep and insomnia, weak immunity, joint pain, digestive issues, high blood pressure, high cholesterol, blood sugar imbalance, headaches and migraines, brain fog, depression, skin and hair concerns, hormonal health (PMS, menopause, fertility, pregnancy), thyroid support, eye health, heart health, and many more.
When is the best time of day to take vitamins?
It depends on the supplement — knowing when to take each one can make a big difference in how well it works. Energizing vitamins like B-complex and rhodiola work best in the morning. Magnesium glycinate and melatonin are calming and best taken before bed. Fat-soluble vitamins (A, D, E, K) need to be taken with a meal containing fat for absorption. Iron is best on an empty stomach with vitamin C. The Vitamin Finder Plan Builder gives you optimal timing for each supplement based on the specific combination in your plan.
Can I print or save my vitamin plan?
Yes. After your plan is generated you can print it directly from the page (formatted for paper, with checkboxes next to each supplement so you can tick them off as you take them), or email it to yourself. The plan also auto-saves in your browser so it's still there when you come back later. You can rebuild it anytime by clicking "Build a new plan."
Why Vitamin Finder?
Walk into any vitamin store and you'll find shelves of supplements promising to fix everything. It's overwhelming — and a lot of it is marketing.
Vitamin Finder cuts through that noise two ways. First, our free Plan Builder lets you check the symptoms you're actually dealing with and instantly builds a research-backed supplement schedule with daily timing tailored to your combination — no generic "best supplements" list, no upsell, no email gate. Second, we have a deep library of guides covering 50+ common conditions and 50+ individual supplements, each written in plain English with honest notes on what helps, dosage ranges, and what to watch out for.
We're not a store. We don't sell supplements. When you're ready to buy, we point you to reputable U.S. retailers — iHerb and Vitamin Shoppe, and Amazon as a backup — so you get genuine products at fair prices.
Vitamin Finder is for educational purposes only and does not provide medical advice. Always consult a qualified healthcare professional before starting any new supplement, especially if you're pregnant, nursing, taking medication, or managing a chronic condition.