Drug-Herb-Vitamin Interactions Guide 2nd Ed A-Z

Home A-Z Guide to Drug-Herb-Vitamin Interactions Revised and Expanded 2nd Edition: Improve Your Health and Avoid Side Effects When Using Common Medications and Natural Supplements Together

A-Z Guide to Drug-Herb-Vitamin Interactions Revised and Expanded 2nd Edition: Improve Your Health and Avoid Side Effects When Using Common Medications and Natural Supplements Together

$50.28

Delivery & Return Ask a Question

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

Delivery

Orders are generally processed within 1–3 business days. Standard delivery to addresses in Canada usually takes approximately 5–15 business days after dispatch.

Tracking information will be sent by email when it becomes available. Delivery times are estimates and may be affected by carrier delays, customs, severe weather or circumstances outside our control.

Prices are displayed in Canadian dollars.
Applicable taxes and shipping charges are calculated at checkout.
Orders may be delivered in more than one shipment.
Please verify your shipping address before completing your order.

Returns & Refunds

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.

Opened or used products cannot be returned for health and safety reasons, unless the item arrived damaged, defective or incorrect. Damaged, defective or incorrect items should be reported within 48 hours of delivery.

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.

Need Help?

For questions about an order, delivery, return or refund, contact our customer support team and include your order number.

Email: info@cloverlight.net

Vitamin4CA.com is operated by Cloverlight LLC.

A-Z Guide to Drug-Herb-Vitamin Interactions Revised and Expanded 2nd Edition: Improve Your Health and Avoid Side Effects When Using Common Medications and Natural Supplements Together

$50.28

Description
Additional Information

What You’ll Learn

This guide shows you how to spot potential interactions between common medications and natural supplements. You’ll find out which combinations might reduce effectiveness, increase side effects, or create serious risks. The book provides strategies to minimise dangers, such as adjusting timing or dosage. Importantly, it stresses the need to talk to your healthcare provider before making any changes. The clear, alphabetical entries make it simple to look up specific drugs or herbs, saving time and worry. The book also explains how interactions happen, helping you grasp the underlying mechanisms.

Who Should Use This Book

This book is for anyone taking medications along with herbs, vitamins, or other natural products. It’s especially useful for people with chronic conditions on long-term medications, and for those exploring complementary therapies. Health practitioners — doctors, pharmacists, and nutritionists — will find it a handy resource for patient consultations. The language is accessible to non-experts, yet detailed enough for professionals. No medical background is needed to benefit from the clear explanations and actionable advice.

Key Features

Comprehensive A-Z organisation for quick lookups
Coverage of hundreds of prescription drugs, over-the-counter medicines, herbs, vitamins, and minerals
Revised and expanded with up-to-date interaction data
Easy-to-read entries that explain the severity and mechanism of interactions
Practical recommendations for safe use
Ideal for patients, caregivers, and health professionals

How This Guide Helps You Avoid Side Effects

When you combine prescription drugs with herbal remedies or vitamins, your body can react unpredictably. This book demystifies those interactions by presenting evidence-based information in a straightforward manner. By referencing this guide, you can spot potential problems and discuss alternatives with your doctor. It empowers you to take a proactive role in your health without feeling overwhelmed. It also encourages you to keep a list of all medications and supplements you take, and to share that list with your healthcare team. The practical tips throughout the book can help reduce the risk of adverse effects and improve the effectiveness of your treatments.

Detailed Overview

The A-Z Guide to Drug-Herb-Vitamin Interactions is organised alphabetically by drug name, making it easy to find your medication and see at a glance which herbs, supplements, or foods may interact. Each entry includes a description of the interaction, its potential severity, and practical advice on how to manage it. For example, you can quickly learn how St. John’s wort may alter the effectiveness of antidepressants, or why vitamin K can interfere with blood thinners. The guide also covers interactions with common over-the-counter drugs like ibuprofen and antacids, as well as with popular supplements such as fish oil and probiotics. This comprehensive scope ensures you have the information you need for a wide range of scenarios.

The second edition has been thoroughly updated to include the latest research. New entries have been added for recently approved drugs and emerging supplements. The editors have also refined the safety recommendations based on current evidence. Whether you are a patient managing multiple prescriptions, a caregiver helping a loved one, or a healthcare professional seeking a quick reference, this guide is an invaluable tool.

About This Book

The A-Z Guide to Drug-Herb-Vitamin Interactions is an essential reference for anyone who takes medications alongside herbs, vitamins, or other natural supplements. Edited by Alan R. Gaby and Healthnotes, this revised and expanded second edition brings you the latest research in a clear, easy-to-use format. Whether you manage a chronic condition or simply aim to optimise your wellness routine, this book helps you make informed choices and avoid potentially harmful interactions. The paperback edition spans hundreds of pages, offering a wealth of knowledge in a portable package. It is designed to be a trustworthy companion for patients, caregivers, and health professionals alike.

Important Disclaimer

This book is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional before using any herbal remedy or changing your medication regimen. The information provided should not be used to self-diagnose or treat any medical condition. Keep this and all medications out of the reach of children. If you experience any adverse effects, contact your healthcare provider promptly.

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.