Icariin · Black Ginger PMF · L-citrulline
Knockout · Men’s sexual wellness
The real goal: staying hard when the moment matters. Losing firmness midway through sex can turn anticipation into frustration. Meet Knockout, the men’s supplement with icariin, Black Ginger PMF and L-citrulline. Explore the formula and choose your first order below.
Shipping details · 60-day first-order guarantee · conditions
Inside Knockout
Icariin. Black Ginger PMF. L-citrulline. Here are the three ingredients listed for Knockout, with the details to review before choosing a supplement for sexual wellness.
01 / INGREDIENT
Icariin is a plant-derived compound known for supporting nitric oxide activity and healthy blood flow—two key factors in achieving stronger, more reliable erections. It helps support erectile function, sexual performance, and responsiveness when it matters most..
02 / INGREDIENT
Black Ginger PMF is a concentrated botanical extract used to support circulation, energy, and sexual performance. Its active PMFs help promote healthy blood flow and physical responsiveness, supporting stronger performance, stamina, and confidence when it matters most.
L-Citrulline is an amino acid that helps increase nitric oxide production, supporting better blood flow and circulation. This can help promote stronger, fuller erections while supporting stamina, physical performance, and responsiveness.
When firmness fades
The frustration isn’t always getting an erection. It can be losing firmness just as things get going—and wondering whether it will happen again.
Wanting to stay hard is about being able to enjoy the whole experience: the anticipation, the closeness and the pleasure. If you are comparing supplements for that reason, start with what Knockout contains and the answers below.
See Knockout options →
Explore Knockout below. Your selected option shows the current price.
Your first order
You can buy Knockout once without signing up for future deliveries. If you prefer a monthly subscription, the recurring price and billing frequency are shown before you add it to your cart.
Select the option that suits your first order. The product total updates immediately.
One-time purchase does not renew. A subscription saves 20% and renews every month until cancelled.
Check your cart, delivery details and complete total at checkout. Follow the actual product label when using the product.
Before you decide
Knockout is a men’s supplement featuring icariin, Black Ginger PMF and L-citrulline. It is a dietary supplement, not a prescription medicine or a treatment for a diagnosed condition.
The finished Knockout formula was specifically developed to support men experiencing erectile difficulties, including problems that may become more noticeable during periods of stress or performance anxiety. Its three active ingredients are combined at targeted dosages to support erectile function, blood flow and sexual performance. The complete formula has been evaluated in more than 1,000 men, with results supporting its use for erectile performance when the ingredients are taken together at these specific amounts. Knockout is intended to address erectile difficulties as a complete formulation rather than relying solely on evidence from its individual ingredients.
You choose. One-time purchase is selected by default and does not renew. Selecting the monthly subscription means automatic monthly delivery and billing until you cancel. The recurring product price is displayed before you add to cart.
Use the subscription management link in your order email or your account, or email info@eudorashops.com. Our cancellation policy recommends requesting changes at least 7 days before the next renewal. An order already processed may still ship. Read the full cancellation policy.
Standard shipping is free. Your order is dispatched the day after ordering, with an estimated 5–7 business days in transit. These are estimates; customs, holidays and destination can cause delays. Read the shipping policy.
Try your first Knockout order for 60 days from delivery. One bottle may be opened or empty. For bundles, return the remaining bottles unopened together with the opened or empty bottle. Email info@eudorashops.com within 60 days for return instructions. Customer-paid return shipping applies; the guarantee covers the Knockout amount paid on your first order, not automatic renewals. Eligible refunds are processed within 7 business days after receipt or proof of return shipment. Read the full guarantee and return conditions.
Do not assume a supplement is suitable simply because it contains plant ingredients. Ask a qualified healthcare professional to review the full label and your medications before use. Follow all label warnings.
Knockout
Choose your Knockout option, review the price and buy once if that suits you. No automatic refill unless you select it.
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