Does Booster Juice Use Nuts? A Guide to Allergy and Nutrition Diet Safety

November 9, 2025 •

4 min read

According to the Australasian Society of Clinical Immunology and Allergy, the risk of accidental exposure to a food allergen can never be completely removed when eating out. So, does Booster Juice use nuts? Yes, Booster Juice does have menu items that contain nuts, and their preparation process involves shared equipment, which carries a risk of cross-contamination. (It's not to be confused with Boost Juice, a different company which also uses nuts).

Quick Summary

Booster Juice has nut-containing products, though some items like school lunch offerings are nut-free. There is a risk of cross-contamination due to shared equipment and manufacturing processes. It is vital to communicate all allergies to staff when ordering. The company offers a nut-free alternative and provides allergen guides. Severe allergy sufferers should exercise extreme caution.

Key Points

Nut-containing products: Booster Juice does serve products that contain nuts in-store, so it is not a completely nut-free environment.
Cross-contamination risk: Due to shared equipment and ingredient sourcing from facilities that process nuts, there is a risk of cross-contamination for all menu items.
Nut-free alternatives: The company offers nut-free alternatives like the 'Nuttin' Better' smoothie, which uses soy-based Wowbutter® instead of peanuts.
Communicate allergies to staff: Customers with allergies should always inform staff when ordering to ensure proper care is taken during preparation.
Consult allergen guides: For the most up-to-date and specific information, consumers should review the official Booster Juice allergen guide.
Severe allergies caution: Individuals with severe nut allergies should be extremely cautious and consider the inherent cross-contamination risk, potentially avoiding blended items.

Understanding Booster Juice and Its Allergy Protocol

For individuals managing nut allergies as part of their nutrition diet, understanding the policies of food vendors like Booster Juice is non-negotiable. While some of their specific offerings, such as those within the school lunch program, are explicitly declared nut-free, the company confirms that other products containing nuts are served in-store. This distinction is critical for personal safety and proactive dietary management. Beyond direct ingredients, the risk of cross-contamination is a significant concern for those with severe allergies. Booster Juice notes that some of their ingredients come from manufacturing plants that also handle nuts, and despite careful procedures, there's always a chance of cross-contamination in their stores due to shared equipment. This necessitates direct communication with staff and a careful review of all ingredients for any person with nut sensitivities.

Specific Products and Potential for Nut Exposure

Booster Juice offers a diverse menu, and it's essential for consumers to be aware of which products may pose a risk. While some ingredients are sourced from facilities that handle nuts, the company also makes an effort to provide alternatives. For example, their "Nuttin' Better" smoothie utilizes Wowbutter®, a soy-based, peanut-free alternative to peanut butter, catering to those seeking a nut-like flavor without the associated allergy risk. However, this does not eliminate the cross-contamination risk for other menu items. Smoothies, juices, and other food items could be affected, so relying solely on individual item descriptions is not enough. The company strongly recommends that customers with severe nut allergies make their dietary restrictions known to staff to ensure extra precautions are taken during preparation.

Products with Potential Nut Risk

Whey Protein: The whey protein used in some smoothies is explicitly labeled as being manufactured in a facility that handles nuts, as per older FAQs.
Sorbets: Some sorbet ingredients also come with a warning that they are from a facility that processes nuts.
Booster additives: Certain "Booster" additives might have cross-contamination warnings, and severe allergy sufferers are advised to avoid them.
Wowbutter®-based products: While made with a nut alternative, there's still a risk from the store environment due to shared blenders and surfaces.

Making Informed Choices for a Nut-Safe Diet

Navigating a public menu with a nut allergy requires vigilance and clear communication. The first step is always to inform staff of your allergy. Next, consult the official Booster Juice allergen guide, which can be found online or by asking staff for available nutritional information. Reviewing this guide allows you to make informed decisions about which menu items to choose and which to avoid entirely. For the most severe cases, it might be safest to stick to fresh-squeezed juices or very simple, non-blended products where the risk of shared equipment is minimized. The "Nuttin' Better" smoothie is a prime example of Booster Juice making an effort to cater to those avoiding nuts, but awareness of the shared-space risk is paramount.

Booster Juice vs. Other Brands: A Cross-Contamination Comparison

When it comes to managing allergies, understanding the differences between juice bar chains is essential. Many companies, including Booster Juice, cannot guarantee a completely nut-free environment due to shared equipment and supplier sourcing, but their policies and transparency can vary. Below is a comparison to help illustrate these differences.


Feature	Booster Juice	Boost Juice (AU)	Nekter Juice Bar	Smoothie King
Nut-Containing Items	Yes, some products contain nuts.	Yes, products may contain traces of various nuts.	Yes, uses cashews, almonds, coconut, and peanuts.	Yes, uses peanuts and tree nuts.
Allergen Policy	Warns of cross-contamination from manufacturing and shared in-store equipment.	Explicitly states not a nut-free environment; uses shared equipment.	Does not guarantee products are free from allergens due to shared equipment.	Warns of shared equipment leading to cross-contamination.
Nut-Free Alternatives	Offers products like the "Nuttin' Better" smoothie with Wowbutter®.	Offers products that may not contain nuts as a direct ingredient, but cross-contamination is a risk.	Offers customization to swap ingredients, but cross-contamination risk remains.	Menu customization is possible, but shared equipment is used.
Recommended Action	Inform staff of allergies, review allergen guide, consider simple juices.	Inform staff of allergies, exercise extreme caution for severe sensitivities.	Communicate with staff, understand facility uses nuts, check menu carefully.	Alert staff of allergy, be aware of cross-contamination risk.

Conclusion: Safe and Nutritious Choices

For those on a nutrition diet requiring strict adherence to nut-free options, a visit to Booster Juice requires caution and preparation. While the availability of nut-alternative products like the "Nuttin' Better" smoothie is a positive step, the company's clear statements regarding in-store nuts and the risk of cross-contamination are critical. Always communicate your allergy to staff when ordering and consult the most current allergen guide available. For severe allergies, the safest approach may be to avoid blended products entirely, or, better yet, choose an alternative with a more stringent allergen protocol if possible. Ultimately, an informed consumer is a safe consumer, ensuring your nutritious choices don't compromise your health. For further information on managing food allergies, consider consulting the Australasian Society of Clinical Immunology and Allergy website.

Frequently Asked Questions

No, Booster Juice does not operate a nut-free facility. They have products containing nuts and use shared equipment for preparation, posing a cross-contamination risk.

No, not all Booster Juice smoothies are safe for people with nut allergies due to the risk of cross-contamination from shared blenders and other equipment. While some products may not list nuts as a direct ingredient, they are prepared in the same environment as nut-containing products.

The 'Nuttin' Better' smoothie is a specific product offered by Booster Juice that uses Wowbutter®, a soy-based spread, as a peanut butter substitute. It is intended as a nut-free option but is still prepared in a facility with nuts and shared equipment, so caution is advised.

No, the offerings specifically provided through the Booster Juice school lunch program are nut-free. However, this does not apply to products sold in their regular in-store locations.

To check ingredients for allergies, you should inform the staff of your allergy when ordering and review the official Booster Juice allergen guide. This guide provides detailed information on product ingredients and potential allergens.

Based on older FAQs, the whey protein and sorbets used at Booster Juice have warning labels because they are sourced from facilities that handle nuts. This means they carry a risk of cross-contamination.

Individuals with severe nut allergies should proceed with extreme caution at Booster Juice. The safest course of action is to inform staff of your allergy and avoid blended items entirely, or consider an alternative like a simple, non-blended juice to minimize exposure risks.