⚠️ 68% of supplement users have dangerous interactions

Are Your Supplements
Working Against Each Other?

Stop wasting money on supplements that cancel each other out. Get personalized optimization in 2 minutes.

77% Adults Take Supplements
$50B Wasted Annually
4-8 Avg. Supplements Per Person

Free Interaction Check

Enter your supplements below to discover dangerous interactions, redundancies, and timing conflicts.

No credit card required. Results in 60 seconds.

The Hidden Supplement Problems

⚠️

Dangerous Interactions

Calcium blocks iron absorption by 50%. St. John's Wort makes birth control ineffective. Your "healthy" routine could be harming you.

💸

Wasted Money

Taking 3 products with B12? You're absorbing only 10% and peeing out the rest. Average person wastes $73/month on redundant supplements.

⏰

Wrong Timing

Taking magnesium in the morning? It should be at night for sleep. Taking iron with coffee? You're absorbing almost nothing.

❓

Missing Nutrients

Taking Vitamin D without K2? Without magnesium? You need cofactors for absorption. Most stacks have critical gaps.

🔬

Wrong Forms

Magnesium oxide has 4% absorption. Glycinate has 80%. The form matters as much as the dose—but nobody tells you this.

🏥

Medication Conflicts

Grapefruit + statins = dangerous. Vitamin K + blood thinners = risky. Your doctor doesn't track your supplements.

How Supmize Works

1

Add Your Stack

List all your supplements, medications, and health goals. Takes 2 minutes.

2

AI Analysis

Our system checks 50,000+ interactions, redundancies, and absorption conflicts.

3

Get Optimized

Receive your personalized schedule, warnings, and recommendations.

4

Track Daily

Check off supplements as you take them. Build the habit. See what works.

What People Are Saying

"I was taking calcium and iron together every morning. Supmize showed me they cancel each other out. After fixing my timing, my energy levels completely changed."

S
Sarah M.
Marathon Runner, California

"Discovered I was taking 600% of my daily B12 across three products. Cut my supplement budget from $180/month to $65/month while getting better results."

J
James K.
Software Engineer, Texas

"As someone with multiple prescriptions, I had no idea my supplements were interfering. Supmize caught a dangerous interaction my doctor missed."

M
Maria L.
Retired Teacher, Florida

Simple, Transparent Pricing

Free
$0

Perfect for trying us out

  • Up to 5 supplements
  • Basic interaction check
  • 1 analysis per month
  • Email report
Pro
$14.99/mo

For serious supplement users

  • Unlimited supplements
  • Full interaction analysis
  • Personalized optimization
  • Daily tracking & reminders
  • Monthly re-optimization
  • Shopping list generator
Premium
$24.99/mo

Maximum optimization

  • Everything in Pro, plus:
  • Meal timing optimization
  • Symptom tracking
  • Blood work integration
  • Priority support
  • Health coaching access

Frequently Asked Questions

Is this medical advice?
No. Supmize provides educational information based on scientific research. Always consult your healthcare provider before making changes to your supplement or medication routine.
How accurate is the interaction database?
Our database is built from peer-reviewed studies, NIH resources, and clinical research. We update it monthly and cross-reference multiple authoritative sources for each interaction.
Can I cancel anytime?
Yes. Cancel anytime with one click. No contracts, no hassle. If you cancel, you keep access until the end of your billing period.
Do you sell my data?
Never. Your health information is private and encrypted. We don't sell data to supplement companies or anyone else. Period.
What if I have a rare supplement?
We cover 5,000+ supplements and growing. If yours isn't in our database, you can manually add it, and our team will research it within 48 hours.

Stop Guessing. Start Optimizing.

Join thousands of people who've taken control of their supplement routine.