FAQs – Supplement Comparison

• Go to vioscan.com and locate the email input

• Enter your email and click Get Full Access

• Complete Stripe checkout

• Check your inbox and click the green login button.

• Request a login link on vioscan.com

• Open the email “Log in to VIOscan”

• Click the green login button (only the latest link is valid).

• Dashboard → settings (wheel) → Account → Billing (Stripe portal)

• Click Don't cancel plan or Renew plan and confirm.

• Dashboard → settings → Account → Billing

• Cancel plan and confirm (access remains until period end)

• To resume later, open Billing and click Renew plan.

• Full dashboard access with side‑by‑side charts

• 1000+ supplement database and omega‑3 EPA/DHA analytics

• Brand, category and benefit selectors for fast comparisons

• $9.99/month via Stripe; cancel anytime

• Yes. Compare products by forms like magnesium bisglycinate vs citrate, zinc picolinate vs bisglycinate

• Reference guide: Nutrient Forms

• Select products in the dashboard; charts show exact amounts and nutrient forms side‑by‑side

• Start from Brand, Category (e.g., Fish Oil) or Benefit (e.g., Brain & Cognitive)

• Switch products in seconds; no manual label parsing needed

• Weekly updates

• See Methodology for coverage and data pipeline

• Yes, we include IFOS

• We focus on active nutrients and their forms

• “Other ingredients” are not mapped, except omega‑3 flavoring status for context

• At this moment, free trials are not available

• Chart export is not available yet

• We may add export options in the future

• No. VIOscan is a data tool that helps you decide based on amounts, units and bioavailable forms

• Not medical advice; see Usage guidelines below

• 1000+ supplements from 50+ brands

• 400+ nutrients and 600+ nutrient forms

• 100+ omega‑3 products with EPA/DHA details

• Vast and complex supplement data made simple through beautiful charts

• Our supplement data shows amounts and bioavailable forms (glycinate vs oxide, methylated vs synthetic)

• We include many brands like Thorne, Nordic Naturals and Life Extension
• This way you can choose supplements that better suit you

• Once with active access, do these steps to log in:
• Enter email in input email box in the center right part of vioscan.com
• Go to your email
• Look for the email with subject: Log in to VIOscan
• Click on the big green button that says "Hi, click here to LOG IN to VIOscan"
• Done ✔

• After having cancelled the service and while being within the paid billing period, you can renew your access:
• Click on wheel (settings) icon in top right of the dashboard
• Click on Account
• Click on Billing, will lead to the Stripe portal
• Click on Don't cancel plan
• Click on Renew plan to confirm
• Done ✔

• Yes. In the dashboard, open settings (wheel) → Account

• In the Active Subscription area, use the Theme toggle

• Switch between Light and Dark; your choice is saved to your account

• The theme applies across devices when you are logged in

• Yes. VIOscan can show each nutrient in a supplement versus the Recommended Dietary Allowance or Adequate Intake, and the safe upper level (RDA, AI, and UL)

• The page displays simple sentences with amounts and units, so it’s easy to see if a dose is below the target or close to the safe limit

• Once with active access, we recommend you verify your email to secure your account. Instructions:
• Go to your email
• Look for the email with subject: Welcome to Vioscan + Verify email (*ACTION REQUIRED*)
• Click on the big green verification button that says Verify your email
• Done ✔

• Once with active access, from the dashboard:
• Click on wheel (settings) icon in top right of the dashboard
• Click on billing management, will lead to the Stripe portal
• Click on Add payment method
• Enter your payment details and click on Add
• Done ✔

• The best investment is your health and the health of your loved ones
• Compare 10 multivitamins in 30 seconds vs hours reading labels
• Side-by-side charts reveal the form of magnesium, omega-3 concentrations, vitamin amounts and more
• Choosing a better supplement may prevent more expensive health issues in the medium term

• Easy cancel anytime
• Once with active access, from the dashboard:
• Click on wheel (settings) icon in top right of the dashboard
• Click on Account
• Click on Billing, will lead to the Stripe portal
• Click on Cancel plan
• Click on Cancel plan again to confirm
• Done ✔

• All payments processed by Stripe, the same system used by Amazon, X and Google
• Your data is encrypted and we never store payment information
• You can cancel easily at any time through the Stripe portal
• You can renew easily at any time through the Stripe portal

• "Free" apps often sell your data to survive or have poor maintenance
• At this monthly rate, VIOscan covers:
    - Software development
    - Server maintenance
    - Weekly database updates
    - Profound, exhaustive security measures
    - User support
    - Continuous product improvement
• This way, we stay independent, transparent and unbiased

• Every product is verified from the official supplement websites
• We strive for accuracy but cannot guarantee 100% precision of all data
• If you find any imprecision, let us know and we'll fix it
• Double-check by reviewing data from the official websites of supplement brands
• The charts show the amounts of magnesium, zinc, iron and every micronutrient with their units (mg, g, etc.)

• VIOscan provides supplement comparison data for informational purposes only
• This is not medical advice, always consult your healthcare provider before starting any supplement
• VIOscan is not responsible for any health outcomes from supplement choices
• Our service is provided "as is" without warranties of any kind
• Read our full Privacy Policy and Terms of Service

• Yes, the charts are optimized for smaller screen, Mobile, tablet and desktop

• Once with active access, from the dashboard:
• Click on wheel (settings) icon in top right of the dashboard
• Click on + Add Custom Supplement
• Click on Stripe payment
• Fill in the required field in the Stripe payment page
• Fill in this required field carefully so that we can add it
• Enter payment details and click on Pay
• Done ✔

• Currently you cannot change your account email directly
• To change your email, you need to follow these steps:
• Cancel your current access through the Stripe portal
• Create a new account with your desired email address
• Sign up again with the new email
• Done ✔

• Very fast, approximately 1 second depending on your internet connection
• Charts are generated instantly when you select the supplements
• You can create as many charts as you want with active access

• No, there is no VIOscan mobile app
• The website works perfectly on mobile browsers

•It's useful for initial general analysis and supplement research
• Saves time comparing nutrient forms and amounts across brands
• VIOscan provides supplement comparison data for informational purposes only
• This is not medical advice, always consult healthcare providers for patient recommendations
• Healthcare professionals should verify data with official supplement websites
• VIOscan is not responsible for any health outcomes from supplement choices

• Looking for fish oil and omega-3 products: After acquiring VIOscan subscription, go to dashboard, select the toggle "Selection Mode By Categories", choose "Fish Oil/Omega-3" category, and in the adjacent selector compare fish oil and omega-3 supplements

• I have a health concern and want supplements to help: After acquiring VIOscan subscription, go to dashboard, select the toggle "Selection Mode By Benefits", choose the benefit you're interested in, for example "Brain & Cognitive Function", and in the adjacent selector compare products

• Looking to analyze products from a specific brand: After acquiring VIOscan subscription, go to dashboard, choose a brand like Life Extension for example, and in the adjacent selector compare supplements from that brand

• Once with active access, from the dashboard:
• Click on wheel (settings) icon in top right of the dashboard
• Click on Terms & Support
• Send an email to the provided address
• Done ✔

• Developed by Antonio Oceoss, a real person from Europe who is passionate about health, science, software and fitness
• x.com/oceoss