Same day dispatch on orders before 2.30pm

NZ Delivery Flat Rate: Standard $6/RD $9

  • Colloidal Silver NZ was formerly Ephraim Health

    Products, business owners unchanged, only rebranded

Stay Healthy Book

$31.00

Delivery & Shipping

NZ Flat Rate Shipping – for any size order

  • NZ Wide Standard Delivery $6
  • NZ Wide Rural Delivery $9
  • Please select which applies to you during checkout.

Estimated delivery times

  • We dispatch orders until 2pm Monday to Friday
  • North Island - overnight delivery
  • South Island - overnight, or 2 days with economy (for larger parcels)
  • Rural addresses - will take longer than the above stated timeframes

During sale and holiday periods, dispatch and delivery may take a little longer due to larger volumes of orders. No deliveries on weekends and public holidays.

International Orders (outside of New Zealand)
The freight price will be calculated at the checkout area when you enter your shipping address. Freight prices are calculated on the weight of your parcel.

Description
Stay Healthy by supplying what's lacking in your diet
Researched by David Coory
  • 11th edition of New Zealand's top selling health book - 2024 current 
  • Over 93,000 copies sold
  • Now updated and enlarged

This book shows you how to dramatically improve your health by making small but critical changes to your diet. When you supply your body with the correct balance of minerals, vitamins and fats, you begin to enjoy a clear mind, sharper memory, sound heart, efficient immune system, clear arteries, healthy bones, loads of energy, a worry-free outlook on life and refreshing sleep.

There are now new sections in the book showing you how to prevent Alzheimer's, Cancer, Heart Attack, Stroke, Macular Degeneration and Autism.

Our Collections

The statements on this website have not been evalutated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease. All testimonials and product reviews are authentic from actual customers. Product reviews are within range of typicality. Information and statements made are for education purposes and are not intended to replace the advice of your treating doctor. Ephraim Health Services does not dispense medical advice, prescribe, or diagnose illness. The views and nutritional adivce expressed by Ephraim Health Services are not intended to be a substitute for conventional medical service. If you have a severe medical condition or health concern, see your physician.