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Enter the Zone: A Dietary Road Map to Lose Weight Permanently

$44.68

Dresses Size Chart

Dress Size Chart (Inch)
DRESSES
SIZE IN INCHES
SIZE US / CAN BUST WAIST HIPS
XS 0 31"-32" 24"-25" 34"-35"
S 2-4 33"-34" 26"-27" 36"-37"
M 6-8 35"-36" 28"-29" 38"-39"
L 10-12 37"-39" 30"-32" 40"-42"
XL 14 40"-42" 33"-35" 43"-45"
Dress Size Chart (cm)
DRESSES
SIZE IN CM
SIZE US / CAN BUST WAIST HIPS
XS 0 78.7-81.2 60.9-63.5 86.3-88.9
S 2-4 83.8-86.3 66-68.5 91.4-93.9
M 6-8 88.9-91.4 71.1-73.6 96.5-99
L 10-12 93.9-99 76.2-81.2 101.6-106.6
XL 14 101.6-106.6 81.2-88.9 109.2-114.3

Swimwear Size Chart

Dress Size Chart (Inch)
SWIMWEAR
SIZE IN INCHES
SIZE US / CAN BUST WAIST HIPS
XS 0 31"-32" 24"-25" 33"-34"
S 2 33"-34" 26"-27" 35"-37"
M 4 35"-36" 28"-29" 37"-38"
L 6 37"-39" 30"-32" 39"-41"
XL 8 40"-42" 33"-35" 42"-44"

Shoes Size Chart

US EURO UK AUS JAPAN CHINA
5 35-36 3 3.5 21.5 35
5.5 36 3.5 4 22 35.5
6 36-37 4 4.5 22.5 36
6.5 37 4.5 5 23 36.5
7 37-38 5 5.5 23.5 37
7.5 38 5.5 6 24 37.5
8 38-39 6 6.5 24.5 38
8.5 39 6.5 7 25 38.5
9 39-40 7 7.5 25.5 39
9.5 40 7.5 8 26 39.5
10 40-41 8 8.5 26.5 40
11 41-42 9 9.5 27.5 41

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Return requests must be submitted within 30 days of delivery. Vitamins, supplements and other health-related products must be unused, unopened, sealed and returned in their original packaging.

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Customers are responsible for return shipping costs for unwanted or change-of-mind returns. A restocking fee of up to 20% may apply where permitted. Original shipping charges are non-refundable unless the return results from an error on our part.

Refunds are issued to the original payment method after the returned item has been received and inspected. Please allow up to 7 business days for the refund to be processed.

Approved Return Address
Fullfillonus #1202
1128 Lexington Ave, Bldg 4 E
Rochester, New York 14606
United States
Please contact us before sending a return. Returns sent without prior authorization may be delayed, rejected or returned to the sender.

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Enter the Zone: A Dietary Road Map to Lose Weight Permanently

Enter the Zone: A Dietary Road Map to Lose Weight Permanently

$44.68

Key Principles of the Zone Diet

At the heart of the Zone diet lies a simple macronutrient ratio: 40% carbohydrates, 30% protein, and 30% fat. In Enter the Zone, Barry Sears explains how this balance can help you achieve sustainable weight loss by regulating hormones. Each meal and snack should follow this 40-30-30 formula, using whole foods like lean proteins, low-glycemic vegetables, and healthy fats. The book emphasises minimising processed foods and sugars to control inflammation and boost energy levels.

What Is the Zone Diet?

Enter the Zone presents a dietary road map designed to help you lose weight permanently by focusing on the hormonal effects of food. Authored by Barry Sears, this book introduces the concept of the Zone, a metabolic state where your body operates at peak efficiency by balancing insulin and other hormones. The approach is not just about calorie restriction but about choosing the right proportions of carbohydrates, proteins, and fats to maintain stable blood sugar levels and promote fat burning.

How Does the Zone Work?

The book explains that the Zone diet works by regulating hormones such as insulin and glucagon. When you eat balanced meals, insulin levels remain moderate, allowing your body to access stored fat for energy. This hormonal control is presented as the key to losing weight without feeling deprived. The dietary road map includes meal plans, recipes, and guidelines to help readers implement the principles in daily life.

Who Is This Book For?

Enter the Zone is suitable for anyone seeking a structured approach to weight loss and improved health. It may be particularly useful for individuals who have struggled with traditional calorie-counting diets or those looking to manage blood sugar levels. The book is written for a general audience, but as with any diet plan, individual results may vary. Readers are encouraged to adapt the recommendations to their personal needs and preferences.

What Are Readers Saying?

Readers have found this book helpful for understanding diet and weight management. Some have noted its value for pre-diabetic or diabetic dietary planning, while others appreciate the educational approach to nutrition. A few readers have mentioned that the recipes can be unconventional, but many have learned a lot from the core principles. Overall, the book has been praised for its scientific foundation and practical road map.

Frequently Asked Questions

Is the Zone diet backed by science?

The book presents a biochemical rationale for hormonal balance through diet. While many of its principles align with general nutritional advice, readers should consider consulting a healthcare professional for personalized guidance.

Does this book include meal plans and recipes?

Yes, the book provides meal plans and recipes to help you follow the 40-30-30 ratio. However, some readers have found the recipes to be outside typical eating habits.

Disclaimer: This book is for informational purposes only and is not a substitute for professional medical advice. Always consult your physician or a qualified health provider before starting any diet or exercise program. Individual results may vary.

Important Information

Things You Need to Know

Your payment and personal information are protected using industry-standard SSL encryption, and all payments are securely processed through Shopify-approved payment providers. Prices are displayed in Canadian dollars, and applicable taxes are calculated at checkout.

Orders are generally processed within 1–3 business days. Standard delivery to Canada usually takes 5–15 business days after dispatch. Delivery times are estimates and may be affected by carrier delays, customs processing, weather conditions or other circumstances outside our control. Tracking information will be provided when available.

Return requests must be submitted within 30 days of delivery. Vitamins, supplements and health products must be unused, unopened, sealed and returned in their original packaging. Opened products cannot be returned unless they were delivered damaged, defective or incorrect.

Customers are responsible for return shipping costs for unwanted or change-of-mind returns, and a restocking fee of up to 20% may apply. Damaged, defective or incorrect items must be reported within 48 hours of delivery and may qualify for a replacement or full refund.

Refunds are issued to the original payment method after the returned item has been received and inspected. Refund processing may take up to 7 business days. Before returning any product, please contact our customer support team for return authorization. Returns sent without prior approval may be delayed or rejected.

Approved returns must be sent to:

Return Address Fullfillonus #1202
1128 Lexington Ave, Bldg 4 E
Rochester, New York 14606
United States

Refused or unclaimed shipments may only be refunded after they are returned and inspected. Original shipping charges, return shipping costs, customs fees and carrier charges may be deducted from the refund where applicable.

Vitamin4CA.com is operated by Cloverlight LLC.

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