Can we store BOOST in the fridge?

November 15, 2025 •

4 min read

According to the official BOOST website, ready-to-drink shakes are shelf-stable and do not need to be refrigerated until opened. This means while chilling it is not required for safety, it can be a preference for a more refreshing experience. The correct storage method largely depends on whether the bottle is sealed or has been opened, impacting its shelf life and freshness.

Quick Summary

Yes, you can store BOOST in the fridge, and it's highly recommended for opened bottles. Unopened bottles can be stored at room temperature or in the refrigerator for personal preference. Opened bottles must be refrigerated, covered, and consumed within 24 hours for safety and quality.

Key Points

Unopened Storage: Unopened BOOST drinks are shelf-stable and can be stored at room temperature or in the fridge.
Opened Refrigeration: Once opened, BOOST must be covered, refrigerated, and consumed within 24 hours.
Consumption Window: After 24 hours, opened and refrigerated BOOST should be discarded to prevent spoilage.
Avoid Freezing: Do not freeze BOOST drinks, as this will negatively affect the taste and texture.
Best Temperature: Chilling unopened BOOST before serving can enhance the flavor and provide a more refreshing experience.
Direct from Bottle: For best food safety, avoid drinking directly from the bottle if you intend to save some for later.
Expired Product: It is not advisable to consume expired BOOST, even if refrigerated, as quality and safety cannot be guaranteed.

Optimal Storage for Unopened BOOST Drinks

For unopened BOOST nutritional drinks, refrigeration is a matter of personal preference, not a necessity for safety. The product is formulated to be shelf-stable, meaning it is safe to store at room temperature. This can be convenient for keeping a supply in a pantry or on a countertop. However, many people prefer the taste and experience of a cold beverage, and for this reason, storing unopened bottles in the refrigerator is a popular choice.

Best practices for storing unopened BOOST:

Store in a cool, dry place away from direct sunlight.
Check the expiration date on the packaging and use it before that date for optimal nutritional value.
For a refreshing drink, chill the unopened bottle in the refrigerator for a couple of hours before consuming.
Do not store the product in excessive temperatures, such as over 90°F (32°C), as this can affect quality.
Avoid freezing unopened bottles, as this can alter the texture and taste.

Refrigerator Storage for Opened BOOST Drinks

Once a BOOST drink has been opened, the rules change significantly. To prevent bacterial growth and maintain freshness, it is crucial to refrigerate the unused portion. This is because the protective seal has been broken, exposing the contents to air and potential contaminants. According to the manufacturer, any unused portion should be covered and refrigerated immediately after opening.

Proper procedure for storing an opened BOOST:

Cover: Re-seal the bottle tightly with its original cap. If you have poured a portion into a glass, ensure the remaining bottle is properly covered.
Refrigerate: Place the covered bottle in the refrigerator as soon as possible. Do not leave it out at room temperature.
Consume Within 24 Hours: The most critical rule is to consume the refrigerated, opened BOOST drink within 24 hours. After this time, it is best to discard any remaining contents to ensure safety. This is also stated directly on the bottle for most BOOST products.

What to Do with Partially Consumed BOOST

For those who prefer to drink directly from the bottle, it's important to be aware of the food safety implications. The manufacturer recommends consuming the drink within the hour if drinking directly from the bottle. This is because the process can introduce bacteria from your mouth into the liquid, accelerating spoilage. If you plan to save some of the drink for later, pouring a portion into a separate, clean glass is the safest method.

Can you drink expired BOOST?

Drinking expired BOOST is not recommended. While some non-perishable items can be consumed past their expiration date, nutritional drinks like BOOST contain ingredients that can degrade over time. Expired products may have a compromised nutritional profile, altered taste, or, in some cases, lead to illness from spoilage. Even if the drink has been refrigerated, the expiration date is a key indicator of its safety and quality. If a BOOST shake has been stored correctly but has passed its date, it's safer to discard it. Some sources suggest performing a 'sniff and texture test,' but this is not foolproof for food safety, especially with nutritional beverages.

Comparison of BOOST Storage Scenarios


Scenario	Recommended Storage Method	Rationale	Shelf Life	Taste Impact
Unopened Bottle (Room Temp)	Keep in a cool, dry pantry	Shelf-stable until opened	Until expiration date	Depends on personal preference
Unopened Bottle (Fridge)	Place in refrigerator	To serve chilled for better taste	Until expiration date	Refreshing, chilled taste
Opened Bottle (Fridge)	Covered and refrigerated	Prevents bacterial growth	24 hours	Best taste and safety within timeframe
Opened Bottle (Room Temp)	Not recommended	Risk of bacterial growth and spoilage	Should be discarded after an hour	Poor taste, potential safety risk
Freezing BOOST	Not recommended	Affects texture and taste, bottle could burst	N/A	Changes consistency, may separate

Conclusion: Prioritize Safety and Freshness

The key takeaway is that while refrigeration is optional for unopened BOOST, it's essential for maintaining the safety and quality of an opened bottle. The 24-hour rule for opened, refrigerated bottles is a strict guideline to follow. By adhering to these simple storage instructions, you can ensure you're getting the intended nutrition and flavor from your BOOST drinks without compromising your health.

How to get the most from your BOOST

For the best experience, always shake the bottle well before opening and before pouring. Serving it chilled is an easy way to enhance the flavor. Additionally, explore using BOOST in recipes, such as adding it to smoothies, oatmeal, or even coffee, to add extra nutrients to your diet. For recipes and more information, the official BOOST website is a great resource.

Conclusion

In summary, yes, you can store BOOST in the fridge. For unopened drinks, it's a choice for taste, as they are shelf-stable. For opened drinks, it's a necessity for safety, with a strict 24-hour consumption window. Always check the expiration date and follow the manufacturer's instructions for the safest and most enjoyable experience.

Frequently Asked Questions

No, unopened BOOST drinks are shelf-stable and do not require refrigeration for safety. You can store them in a cool, dry place. However, chilling them before serving is a common preference for better taste.

Once opened, a BOOST drink must be covered and stored in the refrigerator. For safety and quality, it should be consumed within 24 hours.

If an opened BOOST drink is not refrigerated, it can quickly become a breeding ground for bacteria. For food safety, you should discard any portion left at room temperature for more than an hour.

No, it is not recommended to drink expired BOOST. The nutritional quality and safety of the product cannot be guaranteed after the expiration date, even if it has been properly refrigerated.

For long-term storage, keep unopened BOOST drinks in a cool, dark pantry or cabinet, away from excessive heat or direct sunlight, until the expiration date.

No, you should not freeze BOOST drinks. Freezing can cause the ingredients to separate and negatively affect the product's texture and flavor.

The manufacturer recommends against this practice if you intend to store the rest. Pouring a portion into a separate glass is better, as drinking directly from the bottle introduces bacteria and accelerates spoilage.

No, chilling an unopened BOOST drink only affects the temperature and taste; it does not change the nutritional content of the product.