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Otter Hair Labs Affiliates

Earn 70% per sale by sharing a practical, science-backed hair regrowth ebook
We are not selling supplements or medicine. This is a single, practical ebook that explains what works and what does not, backed by research. Your audience gets clarity and a plan. You get transparent tracking and on-time payouts managed by trusted platforms Gumroad and e-junkie.

Example earnings

10 sales x $47 = $470

At 70% you earn $329

Top partner last month

$1,420

From two reels and a newsletter blurb

Avg. conversion range

2% to 6%

Varies by traffic and offer timing

70% flat commission

No hidden clauses, no fees

60 to 90 day cookie

Last click attribution with fair play rules
Payouts on schedule
Managed by Gumroad or e-junkie
Fast approval
Most creators hear back within 2 business days

How it works

1.

Apply

Tell us who you are and how you plan to promote. We approve most creators who share genuine, useful content.

2.

Share
Get your unique link and a ready-to-use kit with brand assets and guidance.

3.

Earn
Every qualified sale tracked to your link earns commission. View clicks, sales, and pending payouts in your dashboard.

What we are - and what we are not

Pure learning
A single, practical ebook that condenses research into a step by step plan to reduce hair fall and support regrowth. No fluff. No hype.
Not a supplement
We do not sell pills, oils, or medicines. Partners promote education that helps buyers make smart, safe choices.

Commission and Tracking

Flat 70% on every qualified sale. Tracking and payouts are handled by Gumroad and e-junkie so partners get clear dashboards, cookie tracking, and reliable payments.

Your commission

70% per sale

  • Cookie: 60 to 90 days
  • Attribution: last click by default
  • Refunds and chargebacks are excluded
Managed by leaders
Gumroad and e-junkie
  • Real-time link and sales reporting
  • Payouts on platform schedule
  • Trusted infrastructure used by top creators
Simple to start
Apply, share, earn
  • Fast approval for authentic creators
  • Clean links with UTM guidance
  • Human support when you need it

What you get

Creator kit
  • Brand guidelines and logo pack
  • Static images and GIFs
  • One launch video
  • Link and UTM guidance
Platform trust
  • Managed through Gumroad and e-junkie
  • Clear dashboards for clicks and sales
  • Reliable payout schedules
  • Email support for affiliates
Simple rules that keep everyone safe
  • No health claims that are not in our guide
  • No brand keyword bidding or misspellings in ads
  • No coupon or cash-back sites
  • No spam or bots or cookie stuffing
  • Always include FTC disclosure on every post
  • Use only approved visuals or request approval
  • Self purchases do not qualify
  • Refunded orders do not qualify
  • One account per person or business
  • We reserve the right to remove violators

Freequently Asked Questions

Who can join?
Creators, bloggers, YouTubers, newsletter writers, and community owners speaking to hair health, wellness, self care, or men’s grooming. Original content required and brand guidelines must be followed.
How do payouts work?
Sales are tracked through your unique link. Commissions are calculated in Gumroad and e-junkie and paid on the platform schedule. You choose your payout method in your platform account.
What is the cookie duration?
Default cookie is 60 to 90 days depending on the storefront. If a shopper clicks multiple affiliate links, last click usually wins. Refunded orders do not qualify.
Can I run paid ads?
Yes, with limits. No bidding on our brand names or misspellings. No direct linking in search ads. No coupon or cash-back sites. No misleading claims. Ask us if unsure.
Do you provide creatives?
Yes. We provide what is ready today – brand guidelines, logos, static images, GIFs, and one launch video. As we add more assets, we will publish them in the partner folder.
How fast is approval?
Most applications are reviewed within 2 business days. Tell us how you plan to promote and share your best links or channels to speed it up.

Ready to partner up?

Tell us about your audience and promotion plan. If it is a fit, we get you live in days, not weeks.