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by Matthew Weiner (Author)
How Weight Loss Surgery Really Works is the second book by Dr. Matthew Weiner, a bariatric surgeon and host of a popular Bariatric Surgery YouTube channel. In his new book, Dr. Weiner describes how the hormonal changes that alter your brain, fat stores and hunger signals are the most important component of weight loss surgery, rather than the portion control effects that have been emphasized in the past. These important shifts in your metabolic state are what should govern all of the decisions you make before and after weight loss surgery. Dr. Weiner outlines many of the hidden factors that have contributed to your weight gain that must be corrected if you hope to be successful after surgery. He then identifies the four ways that you can lose weight permanently (Bariatric Surgery is only one of them) and describes a plan that will allow you to utilize all of these techniques to maximize your weight loss after surgery. In addition to an in-depth review of the strengths and weakness of the different surgical options, Dr. Weiner also provides a nutritional plan for changing your diet to maximize your weight loss success. How Weight Loss Surgery Really Works is a must read for anyone who is considering, or has undergone Weight Loss Surgery. It presents a balanced discussion and realistic assessment of weight loss surgery in Dr. Weiner's down to earth language that will ensure that you make the best of this incredibly valuable tool.
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- Free Worldwide Shipping $300+. International duties & VAT are calculated by destination country and may be collected upon delivery. UK orders are subject to 20% import VAT upon delivery.
Our innovation isn’t just in the brands we carry — it’s in the way we connect them. From our automation engine that keeps collections globally updated to our commitment to authenticity-first presentation, STORE 7994 exists where timeless design meets modern precision.
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Returns & Refunds
We want you to shop with confidence at STORE 7994. If your purchase does not meet expectations, eligible items may be returned under the conditions below.
Return Eligibility
Items must be unused, unworn, and in original condition with all tags, packaging, and accessories included. Items showing any signs of wear or damage will not be accepted.
Return Window
Return requests must be made within 14 days of delivery.
Return Shipping
Customers are responsible for return shipping costs unless the item is defective, damaged, or incorrect.
Luxury Items
Items valued over $1,000 may be subject to a 7% restocking fee upon approved return.
Non-Returnable Items
For hygiene and product integrity reasons, the following items are final sale once opened or used:
• Underwear
• Fragrances
• Any worn or used items
Made-to-Order Items
Custom-designed products, including STORE 7994 hoodies, are made exclusively for each customer and are final sale. These items are not eligible for return or exchange unless defective or incorrect.
If you receive a defective or incorrect item, please contact us and we will make it right.
International Shipping & Duties
Many of our products ship directly from trusted international partners. Any applicable customs duties or import taxes are calculated at checkout and are non-refundable, even if the item is returned.
Returns & Associated Fees
All approved returns are subject to a $24 return processing fee. For international orders, duties, taxes, and return fees will be deducted from the original payment.
Shipping Policy
Complimentary shipping is offered on orders over $300. Orders below this threshold are subject to standard shipping rates at checkout.
