Sell health and supplements on Amazon with compliance built in.
Epinium is the Amazon platform for vitamin, supplement, and wellness brands operating in a gated, compliance-heavy category. Keep claims and labeling within policy, protect Subscribe & Save revenue, defend review integrity, and scale advertising on high-competition ingredient terms — all from one AI-powered command centre.
Free to start · No credit card · Catalogue data visible in minutes
What our clients say
Compliance, advertising, and analytics for supplement brands, unified
From restricted-category compliance to Subscribe & Save retention to ingredient keyword clustering, Epinium gives supplement and wellness brands a single platform for the risks and levers unique to selling health products on Amazon.
Protect compliance. Grow subscriptions.
Epinium connects to your catalogue, advertising accounts, and Amazon Brand Analytics — then surfaces the compliance risks, review signals, and subscription metrics that matter most to health and supplement brands operating in a restricted category.
Keep claims and labeling within policy
- Restricted-claim detectionEpinium scans your listing copy for prohibited disease and treatment claims, unapproved structure-function language, and other triggers that get supplement listings suppressed or gated by Amazon.
- Label and ingredient consistencyEnforce that supplement facts, dosage, warnings, and allergen statements match your approved label across every ASIN and marketplace — with alerts when a listing drifts from spec.
- Certification and document trackingKeep GMP, organic, and third-party test documentation linked to the ASINs that need them, so you can respond fast when Amazon requests proof for a gated health product.
Win high-competition ingredient searches
- Ingredient and benefit keyword clusteringGroup campaigns around ingredient terms (magnesium, collagen, omega-3) and benefit terms (sleep, immunity, joint) so budget flows to the clusters that drive first-time and repeat supplement buyers.
- AI bidding for crowded supplement termsEpinium's AI adjusts bids on the most competitive wellness keywords in real time, defending visibility on your hero SKUs without letting CPCs erode margin on a repeat-purchase product.
- Subscription-aware advertisingPrioritise spend toward ASINs with strong Subscribe & Save conversion, so advertising builds a recurring-revenue base instead of buying one-off orders that never come back.
Protect reviews, freshness, and authenticity
- Review velocity and integrity monitoringTrack rating trend and review pace per ASIN and get alerted to sudden drops or suspicious spikes — the review signals Amazon watches most closely in the health category.
- Batch, expiry, and inventory freshnessSee which ASINs hold short-dated stock and which risk stockout, so you can rotate inventory and keep only fresh, in-date supplements winning the buy box.
- Counterfeit and authenticity defenceDetect unauthorised sellers and suspected counterfeit listings on your ASINs — critical for ingestible products where a fake unit is both a brand and a safety risk.
Free playbook: rewrite your Amazon titles before July 2026
Amazon caps titles at 75 characters and adds a 125-char Item Highlights field, enforced worldwide from July 2026. Get the step-by-step playbook to rewrite your catalog without losing keywords, ranking or compliance.
Get it →With a vast catalog and little time, we trusted Epinium to optimize our listings. This led to increased organic sales and improved advertising performance through AI, allowing us to focus on growing our business.
Alberto Feria
CEO, Alfa Holding
With Epinium, we are able to save a lot of time editing our clients' listings thanks to its bulk editor and Artificial Intelligence. We are able to take care of their strategies.
Miriam Larrosa
CEO, Roicos
Our expectations were certainly exceeded. Everything is just so well thought out, and snappy. Their support team is excellent too!
Neus Dominguez
Marketplace Manager, Labbox
We use Epinium every day to monitor the status of all our ASINs across all marketplaces and improve our SEO very productively. An indispensable tool that lets us manage a much larger catalog than we imagined. Worth every penny.
Oriol Penya
Organic Beauty Brands
It is impossible to calculate the hours Epinium has saved me managing customer catalogs. I've modified catalogs of up to 3,500 SKUs and run SEO audits comfortably from the same panel.
Jordi Ordóñez
Amazon Consultant
Epinium's ability to analyze and adjust ads in real-time based on performance has enabled us to maximize ROI and achieve our business goals more effectively. Without a doubt, I recommend Epinium to any seller.
Edgar Alvarez
Head eCommerce, BANDAI Entertainment Europe
Scale your Amazon supplement brand — compliantly.
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ExploreFrequently asked questions
Does Epinium help with Amazon's restricted and gated supplement category rules?
Yes. Health and supplement listings sit in one of Amazon's most heavily gated categories. Epinium scans your titles, bullets, and A+ content for prohibited disease claims, unapproved structure-function language, and missing compliance elements — so you can fix listings before they trigger suppressions or gating, and keep documentation ready when Amazon requests proof.
Can Epinium track Subscribe & Save and repeat-purchase performance?
Yes. Supplements live or die on repeat purchase. Epinium tracks Subscribe & Save share, subscription growth, and churn at the ASIN level, so you can see which SKUs build recurring revenue and prioritise advertising and inventory around your true lifetime-value winners.
How does Epinium protect review integrity for health products?
Epinium monitors rating trend and review velocity per ASIN and alerts you to sudden drops or suspicious spikes. Because Amazon scrutinises reviews most heavily in ingestible and health categories, catching integrity issues early protects both your ranking and your standing with Amazon.
Can Epinium manage batch, expiry, and inventory freshness for supplements?
Yes. Supplements have expiry dates, and short-dated stock risks removals and lost sell-through. Epinium flags ASINs holding short-dated inventory and those nearing stockout, so you can rotate stock and keep only fresh, in-date product in the buy box across every marketplace.
Can I sell my supplement brand across European and US Amazon marketplaces from one account?
Yes. Epinium consolidates your supplement catalogue across Amazon.es, Amazon.it, Amazon.de, Amazon.fr, Amazon.co.uk, and Amazon.com — each with its own health-category rules, labeling requirements, and language — in one view, so compliance, advertising, and analytics stay coordinated across all markets.
