Mainstay 3600 Emergency Food Ration Review – Complete Overview

The survival rule of threes tells us that you can survive without food for three weeks. This is a very long time for the human body, and you will most likely start to feel the painful effects of hunger after four days. Survivalists understand the importance of food and know that they have to be prepared if they find themselves in a situation where they can no longer buy groceries or prepare food. They stock up on enough food and water so that unfavorable situations (2020 Coronavirus lockdown) don’t catch them unprepared.

However, most foods are perishable, and the durable ones cannot be immediately eaten; they have to be cooked. However, products like Mainstay 3600 Emergency Food Ration are specially manufactured to solve this problem.

Mainstay 3600 Emergency Food Ration Review


This product is made with multiple minerals and vitamins, and it is designed to last for up to 5 years. Check out the fantastic features of this emergency food ration.

CLICK HERE to get all the insights.

Key Features

One Pack Contains 3600 Calories

One pack of this emergency food ration contains about 3600 calories. These ready-made bars have already been divided into nine meals, and each of these meals contains 400 calories. When you take one meal, it offers you full nutrition in stressful situations.

Made With a 5-Year Shelf Life

If you are a survivalist, then you would be happy to know that these ready-made bars are manufactured to last up to 5 years on the shelf. This means that you can store them long-term. However, you have to note that the package is vacuum-sealed and if anything tampers with that, the product will not last up to 5 years.

Contains Multiple Vitamins and Minerals

These bars are highly nutritious, but you need to know how healthy. The bars are made with Vitamins A, B-1, B-2, B-6, and B-12. It also contains iron, niacin, folic acid, ascorbic acid, magnesium, calcium, phosphorus, etc. This is another excellent reason for you to buy these bars.

Does Not Contain Tropical Oils or Cholesterol

Cholesterol and tropical oil are not suitable for the body, and they are not included in these bars. These bars are also free from peanut and peanut oil for people with allergies.

Non-thirst Provoking Bars

Water is necessary to survive, but it is not needed when eating these meals. You don’t need water when eating these bars because they are designed to stay at almost any kind of temperature. If you store the bars in a cold environment, they will be okay. When you eat them, they also adjust to your body temperature, so you don’t need water.

US Coast Guard Standards

This product has passed the SOLAS 74/83 requirement, and it meets the standard of the United States coast guard.


Brand name: Mainstay

Size: One pack

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  • These bars have a delicious taste
  • You might assume that emergency nutrition bars are sour, and are only meant for survival. However, these bars are delicious, and people have been known to eat them just for the mouth-watering flavor
  • Manufactured to last for a long time
  • If you decide to eat these bars straight away, nobody will question you. The delicious flavor makes people gobble them. However, these bars are designed to last for up to five years on the shelf. It can even last longer than that, but the approved number of years is five.
  • Good for high-stress situations
  • When you are in a challenging situation and need food that will give you your full nutrition, you would be happy to have these bars.
  • High-quality product for an affordable price
  • Although this product comes with many health and emergency benefits, it is very affordable.


  • You have to be careful when storing this product
  • When you are purchasing this item, make sure that it is adequately packaged. If it is not, It might not remain vacuum sealed, and it will not last for up to 5 years.


Survival is a game of luck and preparation. If you are a survivalist, then you would know how important it is to stock up on food. If something unfavorable (flood, pandemic) happens, then you will be glad you have enough food to take care of yourself and your family.

This emergency food ration manufactured by Mainstay is one food item that you can consider purchasing in bulk. It is ready-made, and it contains many essential vitamins and minerals. It is also very delicious and affordable. We recommend it, and we hope you love the product.

If you have any queries feel free to reach out in the comments section below.

Find the complete step-by-step survival guides on our website.


  • Amanda Jennings

    Amanda Jennings was born and raised in Calgary, Alberta, Canada, and always enjoyed her youth’s camping trips. Over time, she developed an interest in survival, martial arts, firearms, and survival gear. Even though she was made fun of by other girls at school because of her ‘tomboyish’ ways, it did not bother her. She developed a more substantial interest in survival and became a public speaker on the topic. Amanda receives invitations from museums to speak about the case of survival. She also works at a camping and outdoor store in Calgary and has a strong interest in space and SciFi.

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