Sweetgreen Organic Spring Mix
This is a base of fresh mixed lettuces, and it is low in histamine.
Food here is usually assembled to order from components that were prepped earlier in the day, so it tends to be fresher than a drive-through and less fresh than cooking at home. Histamine builds up as protein foods sit, so how long the chicken or beef has been in the warmer matters as much as what is in the bowl. Treat the rating above as a starting point.
No, Sweetgreen's Organic Spring Mix is low in histamine. It is fresh lettuce and nothing else, with no dressing, cure, or fermented ingredient in the base itself.
Why sweetgreen organic spring mix is rated low
Lettuce is about as plain as a food gets for histamine intolerance. It is fresh, unaged, and very low in protein, and histamine needs protein plus the right bacteria to form. There is no fermentation step and no established liberator effect with lettuce. Sweetgreen's ingredient statement for this base is one word, lettuce, so the only things that can change your bowl's level are the components you add on top of it.
What changes your risk
- Just lettuce — the published ingredient is lettuce alone, so there is nothing in the base that carries histamine.
- Toppings decide the bowl — the greens stay low; what you stack on them, and especially any dressing, is what sets the finished bowl's level.
- Sitting out is a freshness issue, not a histamine one — lettuce is low in protein, so greens that have been in the line a while may wilt, but they are not building histamine in any meaningful way.
- Served cold — this base is never held warm, so there is no warm-holding concern.
- Pass on slimy or browned leaves — that is a quality signal worth acting on, even though it is not about histamine.
What else is safe
You do not need a swap for this one. Other low-rated greens at Sweetgreen that work the same way include Chopped Romaine, Organic Arugula, and Organic Shredded Kale, and you can round a bowl out with Cucumbers, Apples, Golden Quinoa, Hard Boiled Egg, Basil, Cilantro, and Mint, all of which sit low on this index. Fresh lettuce looks similar to some leafy greens that people with HIT avoid, but this base is lettuce only, with no other greens mixed in according to the published statement.
How to enjoy it
Sweetgreen builds bowls to order, so start with Organic Spring Mix as your base and choose low-rated components to go with it: Cucumbers, Apples, Golden Quinoa, Hard Boiled Egg, and fresh herbs like Basil, Cilantro, or Mint. The base will not move your bowl's level, so the decisions that matter are the toppings and whatever dressing you choose. Keeping to the low-rated items above keeps the whole bowl on the lower end.
Common questions
Is spring mix high in histamine?
No. Sweetgreen's Organic Spring Mix is fresh lettuce, which is low in histamine and not a liberator.
Does the spring mix have anything mixed into it?
Sweetgreen's published ingredient statement lists only lettuce for this base, so there is no dressing, seasoning, or other green in it.
Does lettuce build histamine when it sits in the line?
Not meaningfully. Histamine forms when bacteria act on protein, and lettuce has very little protein, so greens that sit out may wilt but are not a histamine concern.
What should I put on spring mix to keep my bowl low?
Cucumbers, Apples, Golden Quinoa, Hard Boiled Egg, and fresh Basil, Cilantro, or Mint are all rated low at Sweetgreen on this index.
This rating comes from Sweetgreen's own published ingredient statement, read on August 10, 2026. Restaurant recipes vary by location and change over time, so always check the current listing: source. How we rate foods →
Sweetgreen Organic Spring Mix and Sweetgreen are trademarks of their respective owners. This page is an independent histamine reference and is not affiliated with, endorsed by, or sponsored by the brand.
Try Histamine Tracker
Finally understand your histamine reactions. Scan meals with your camera, log symptoms naturally, and see daily insights based on YOUR patterns. Try free for 7 days.
Learn more
For educational purposes only. Not medical advice. Consult a healthcare professional for personal guidance.
References
- SIGHI Food Compatibility List — SIGHI (2026)
- Histamine and histamine intolerance — Maintz & Novak (2007)
- Histamine Intolerance: The Current State of the Art — Comas-Basté et al. (2020)
- Low-Histamine Diets: Is the Exclusion of Foods Justified by Their Histamine Content? — Sánchez-Pérez et al. (2021)
- Histamine Intolerance: Symptoms, Diagnosis, and Beyond — Jochum (2024)
- Guideline on management of suspected adverse reactions to ingested histamine — Reese et al. (2021)