Health & Fitness review
FLOW Nitric Oxide Booster Subscription Review
Refund: 365-day refund window. Highlights: Specific dose (850mg) and exclusion list stated; Ingredients traced to named source foods.
FLOW Nitric Oxide Booster Subscription is an offer in the Health & Fitness category, sold through the ClickBank checkout with a 365-day refund window.
FLOW Nitric Oxide Booster Subscription at a glance
The page names the dose (850mg citrulline in two capsules) and lists what is excluded (gluten, sugar, lactose, GMOs), which is more specific than most funnels in this category. The page footer names The20, LLC (c/o EyeFive, Inc.) with a returns address in Aurora, Colorado, and credits the page to Susan Bratton. The order form grants a 365-day refund on the unused portion.
- Format
- Capsule supplement, two per day for an 850mg dose
- Refund window
- 365 days on the unused portion per the order form; the sales page says 364 days, less shipping and handling
- Merchant of record
- Click Sales, Inc. (ClickBank), Boise, Idaho, USA
How the FLOW Nitric Oxide Booster Subscription score breaks down
FLOW Nitric Oxide Booster Subscription scores 2.7 out of 5 overall. The strongest area is refund terms at 4.5 out of 5, and the weakest is pricing honesty at 1.5 out of 5.
A lower score here usually reflects missing or unclear information on the sales page and the order form, not proof that the product is bad. The score measures the offer, not your results.
- Offer clarity, 3.5/5: how clearly the seller says what you actually get.
- Value for money, 1.8/5: what the price buys compared with similar offers.
- Pricing honesty, 1.5/5: whether the price, discounts and extras are shown plainly.
- Delivery and access, 3.0/5: how and when you receive the product.
- Refund terms, 4.5/5: how clear and fair the money-back terms are.
- Vendor transparency, 2.3/5: whether you can tell who is selling it.
- Claim discipline, 2.3/5: how carefully the sales page words its promises.
Our full method is on the how we review page.
What FLOW Nitric Oxide Booster Subscription costs and how you pay
The price we recorded for FLOW Nitric Oxide Booster Subscription is $4.95 (subscription: $4.95 now for shipping on a 'free' bottle, then $22.47 per month, rising to $27.42, cancel anytime). Because this looks like a recurring charge, find out how to cancel and when the next payment is taken before you start.
This is a physical product, so check the shipping cost and delivery time for your country at checkout. Prices and bundles change, so the order form is the final word.
The payment is taken by ClickBank (vendor the20), which acts as the seller of record, issues the invoice and handles refund requests. The order form shows a 365-day refund window, so put the deadline in your calendar on the day you buy.
Before you buy FLOW Nitric Oxide Booster Subscription: a short checklist
These checks apply to most Health & Fitness offers, and they take a few minutes.
- Check the real cost per month at the quantity you would actually use.
- Look for independent evidence for the main claim, not only testimonials on the sales page.
- Talk to a doctor before changing your diet, training or medication, especially if you have a condition.
- Treat results promised in a short time as marketing and not as a guarantee.
Highlights
What works
- 365-day refund window on the unused portion
- Specific dose (850mg) and exclusion list stated
- Ingredients traced to named source foods
- Sold through ClickBank, which handles the payment and refunds
FLOW Nitric Oxide Booster Subscription FAQ
Is FLOW Nitric Oxide Booster Subscription legit?
FLOW Nitric Oxide Booster Subscription is sold through a ClickBank order form (vendor the20), which handles the payment, the invoice and refunds. We checked the offer on 14 October 2026. The order form shows a 365-day refund window.
How to get a FLOW Nitric Oxide Booster Subscription refund?
The order form shows a 365-day refund window. Refunds are handled by ClickBank, the seller of record: contact its support with your order ID, within the window, and ask for a refund.
Is FLOW Nitric Oxide Booster Subscription sold on Digistore24?
No. FLOW Nitric Oxide Booster Subscription is sold through ClickBank (vendor the20), not through Digistore24, so the checkout and any refund come from that platform.
The bottom line
FLOW Nitric Oxide Booster Subscription is an offer in Health & Fitness. Highlights: Specific dose (850mg) and exclusion list stated; Ingredients traced to named source foods; Sold through ClickBank, which handles the payment and refunds.