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Affiliate links · Last verified 2026-05-21 · 🌍 Outside the US? Amazon and eBay will redirect you to your country's local store automatically.
The Pitch on Shark Tank
Probiotic Maker appeared on Shark Tank (Season 12, Episode 19) in 2021. Merrick Maxfield pitched the product to the Sharks. No deal.
Frequently Asked Questions
Is Probiotic Maker still in business?
Probiotic Maker is still listed on Amazon and eBay — see the buy links below for the latest availability.
Who founded Probiotic Maker?
Probiotic Maker was founded by Merrick Maxfield.
Did Probiotic Maker get a deal on Shark Tank?
Probiotic Maker pitched on Shark Tank but didn't strike a deal: No deal.
Where can I buy Probiotic Maker?
Probiotic Maker is available on Amazon and eBay. We compare current prices across both at our /results page — link below.
Related from Shark Tank
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