Guarantee Registration

Register Your Purchase

Thank you for choosing CLARVA. Register below to activate your 100-Day Happiness Guarantee and unlock your free product guide — it takes under a minute.

Which CLARVA product did you purchase?

TESTO PLUSPerformance Formula for Men

Coming soonLIBIDO+Libido Support for Women

Coming soonPERIMENOPAUSEBalance Complex for Women

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Your guarantee confirmation lands here — use an inbox you check.

Amazon order number

Find this on your Amazon “Your Orders” page, next to your CLARVA purchase.

By registering, your email joins the product’s guarantee list and the CLARVA subscriber list. Unsubscribe anytime.

Your guarantee is active

We’ve sent a confirmation email to . Your 100-Day Happiness Guarantee is now active.

View your freeCLARVA guide (PDF)

A copy is also attached to your confirmation email.

Didn’t receive it? Check your spam folder, or resend confirmation.

Free

Your Product Guide (PDF)

Opens in a new tab so you can read it straight away — download it only if you want to keep a copy. Written for the exact supplement you bought: dosing, week-by-week expectations, and how to get the most from it. The same link is in your confirmation email.

100-Day Guarantee

Full refund if you’re not completely satisfied. No return required, no questions asked.

Private Priority Support

Verified customers get direct, private access to our care team — real humans, fast answers.

Your Batch’s Lab Report

Registered purchases can request the lot-specific COA for their exact bottle.