Health & Fitness review
CognitiveFuel Review
Refund: 90-day refund window. Highlights: Free shipping from 4 bottles as advertised; Ingredients named with their specific forms (e.g. magnesium glycinate).
CognitiveFuel is an offer in the Health & Fitness category, sold through the ClickBank checkout with a 90-day refund window.
CognitiveFuel at a glance
CognitiveFuel is sold as a memory-support supplement containing five named ingredients: vitamin D3, vitamin B12, magnesium glycinate, creatine monohydrate and choline. The FAQ tells buyers with a medical condition to show the doctor a bottle before use. ClickBank allows a return within 90 days.
- Format
- Capsules per the bundle descriptions, though the FAQ describes mixing a scoop with water
- Refund window
- 90 days per the ClickBank order form
- Merchant of record
- Click Sales, Inc. (ClickBank), Boise, Idaho, USA
How the CognitiveFuel score breaks down
CognitiveFuel scores 2.7 out of 5 overall. The strongest area is refund terms at 4.3 out of 5, and the weakest is claim discipline 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, 2.8/5: how clearly the seller says what you actually get.
- Value for money, 1.5/5: what the price buys compared with similar offers.
- Pricing honesty, 3.5/5: whether the price, discounts and extras are shown plainly.
- Delivery and access, 3.0/5: how and when you receive the product.
- Refund terms, 4.3/5: how clear and fair the money-back terms are.
- Vendor transparency, 2.0/5: whether you can tell who is selling it.
- Claim discipline, 1.5/5: how carefully the sales page words its promises.
Our full method is on the how we review page.
What CognitiveFuel costs and how you pay
The price we recorded for CognitiveFuel is $147.99 (one-time payment, 2 to 6 bottles). We saw no recurring charge in the offer we read, but check the order form for add-ons.
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 cognitfuel), which acts as the seller of record, issues the invoice and handles refund requests. The order form shows a 90-day refund window, so put the deadline in your calendar on the day you buy.
Before you buy CognitiveFuel: a short checklist
These checks apply to most Health & Fitness offers, and they take a few minutes.
- 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.
- For a supplement, read the full ingredient list and the dose per serving, not just the headline ingredient.
Highlights
What works
- Free shipping from 4 bottles as advertised
- 90-day ClickBank refund window
- Ingredients named with their specific forms (e.g. magnesium glycinate)
- 90-day refund window
CognitiveFuel FAQ
Is CognitiveFuel legit?
CognitiveFuel is sold through a ClickBank order form (vendor cognitfuel), which handles the payment, the invoice and refunds. We checked the offer on 14 October 2026. The order form shows a 90-day refund window.
How to get a CognitiveFuel refund?
The order form shows a 90-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 CognitiveFuel sold on Digistore24?
No. CognitiveFuel is sold through ClickBank (vendor cognitfuel), not through Digistore24, so the checkout and any refund come from that platform.
The bottom line
CognitiveFuel is an offer in Health & Fitness. Highlights: Free shipping from 4 bottles as advertised; Ingredients named with their specific forms (e.g. magnesium glycinate).