Editorial Note ·
This article was originally published on January 22, 2023, as "Best Juices to Improve Your Immunity". It was last updated by the Little West editorial team on June 22, 2026 to merge in our earlier guide "How To Boost Your Immune System Naturally," giving you one complete, up-to-date resource that covers both the best immune-supporting juices and the everyday habits around them.. We revisit our wellness guides regularly so the health information and research stay current and trustworthy.
It'll happen. Everyone gets sick once in a while, and it's as common as the common cold. No one likes it, and no one plans for it. So the real question is what we can do, day to day, to give our bodies a little more support before that scratchy throat ever shows up.
The good news? You don't need to hoard pills and syrups. Supporting your immune health naturally comes down to a few unglamorous basics: eating nutrient-dense food, drinking the right beverages, moving your body, and staying hydrated. Small changes stack up into a routine, and that routine is where the real, lasting changes happen.
At Little West, we believe one of the most efficient ways to deliver those nutrients is through cold-pressed juices made from thoughtfully selected ingredients. Not everyone has time to wash, chop, and prep fresh produce every morning, and that's exactly where a good juice comes in. If you want the science behind how specific fruits and vegetables contribute to immune and overall wellness, our Cold-Pressed Juicing & Wellness guide goes deeper.
Below, we'll cover the best juices for immune support, the immune-boosting foods worth adding to your plate, and the simple lifestyle habits that tie it all together.
Your immune system doesn't run on a single nutrient. It relies on a steady supply of vitamins, minerals, and antioxidants working together. Two of the heavy lifters show up again and again in fruits and vegetables:
Cold-pressed juice is a convenient way to get a concentrated dose of those nutrients without losing them to heat. Here are seven of our favorites.
One of the most popular juices during cold season, and for good reason. You've heard it from your parents, your teachers, and probably a TV commercial or two: orange and other citrus juices are rich in nutrients that contribute to normal immune function.
It comes down to vitamin C, which plays an important role in supporting immune health. Outside of OJ, lemon, grapefruit, lime, and strawberry juices are all great sources too, but orange tends to win on taste and convenience. (Curious about one citrus in particular? See our deep dive on lime juice for immunity.)
A household favorite. Apples naturally contain some vitamin C along with polyphenol plant compounds studied for their antioxidant properties. Worth knowing: heat processing and filtering can reduce the vitamin and polyphenol content of apple juice, which is one reason we cold-press ours rather than cook it. And because apple juice is naturally high in sugar, moderation matters: a good diet has a little of everything and nothing in excess.
Beet juice earns its place in a wellness routine. Studies have explored beetroot juice for its antioxidant properties and its potential role in supporting cardiovascular health as part of a balanced lifestyle, and some research has even looked at how it may support cognitive performance. It also happens to be one of the tastiest ways to get more nutrient-dense vegetables into your day.
More than just a beverage tied to good eyesight, though that reputation is earned. Carrots are a fantastic source of beta-carotene, which the body converts into vitamin A, and vitamin A contributes to normal vision while also playing an important role in immune function. If your kids won't touch carrots as a snack, a carrot juice blend can be an easy win.
A lot of how our body feels comes back to digestion, and ginger has long been used in traditional culinary and herbal practices for exactly that reason. There's research exploring ginger's potential role in supporting digestive comfort, along with its antioxidant and anti-inflammatory properties, which is why ginger tonics and shots stay so popular. We covered this root in depth in ginger for immunity, and you can taste it for yourself in our Gingersnap juice.
Turmeric is a root in the ginger family that contains a natural compound called curcumin, studied for its anti-inflammatory and antioxidant properties. One catch: powdered turmeric is boiled and dried, a process that strips much of the curcumin-rich essential oil. That's why Little West uses 100% cold-pressed juice from raw turmeric in our blends, and pairs it with black pepper, since piperine (the active compound in black pepper) can significantly increase how much curcumin the body absorbs.
Kale is a nutrient-dense leafy green packed with vitamin K, vitamin C, vitamin A, vitamin B6, carotenoids, folate, fiber, and manganese. Vitamin K contributes to normal blood clotting and bone health, and nutrient-rich greens like kale can support heart health as part of a balanced diet. The flavor is earthy and leafy, which is exactly why kale shines as a base in green juice blends.
Hydration is an underrated piece of the immune puzzle. Our bloodstream is mostly water, and every organ relies on it to function. If plain water gets boring, celery juice is a refreshing, flavorful way to stay topped up. You can grab a pre-blended celery juice almost anywhere now.
Juice is a great start, but supporting your immune system "naturally" is really about the whole routine. Here's what to add around your glass.
Leafy greens like spinach, kale, broccoli, and asparagus contain vitamin E, an antioxidant that helps the immune system function normally (nuts, seeds, and oils are the richest sources, but greens contribute too). A simple rule of thumb: the darker the green, the more nutrient-dense it tends to be.
Chia and flax seeds are among the most concentrated plant sources of omega-3 (ALA) fatty acids and dietary fiber. The fiber supports digestion, so just be sure to drink enough water alongside them.
Swapping in extra virgin olive oil for everyday cooking is a small change with a real upside. A staple of the Mediterranean diet, extra virgin olive oil contains a polyphenol called oleocanthal that researchers have studied for its anti-inflammatory properties.
If you love food that sets your mouth on fire, you're in luck. Hot chilis and spices like cayenne are rich in capsaicin, the compound that gives them their heat. Large population studies have associated regular chili consumption with lower cardiovascular and overall mortality, though researchers note that controlled human trials are still needed to confirm cause and effect. And if you instinctively reach for something spicy when you're congested, you're not alone, which is one reason our Fireball shot leans into the heat.
Aim for regular, moderate movement most days. Moderate-intensity exercise is associated with better immune defense and a lower risk of upper-respiratory infections, so whether it's a brisk daily walk, a step goal, or some yoga, the consistency is what counts. Pair that with good hydration and decent sleep, and you've covered the unglamorous fundamentals that matter most.
A few simple guidelines to keep things balanced:
Building a routine is easier when the hard part is done for you. Our Fireball immunity shots bring together ginger, turmeric, cayenne, lemon, and cracked pepper. Each bottle holds six wellness shots and keeps in the fridge for up to 14 days. Take one in the morning, or stir it into hot water for a soothing hot toddy at night.
Want the whole lineup? Explore our immunity shots and Immune Booster Kit, or make immune-supporting juice a daily habit with a juice cleanse or juice subscription.
The juices above are about prevention, building support before you get sick. If you're already fighting a cold or the flu right now, the playbook is a little different. Head over to our guide on the best cold-fighting juices to drink when you're sick for what to reach for when symptoms have already hit.
There's no single "best." A variety is what helps. Citrus juices like orange and lime are go-tos for vitamin C, while beet, carrot, kale, ginger, and turmeric each bring their own mix of vitamins and antioxidants. Rotating through them gives your body a broader range of nutrients than relying on just one.
Orange juice is a rich source of vitamin C, which contributes to the normal function of the immune system. It won't prevent a cold on its own, but as part of a balanced, nutrient-dense diet it's a convenient way to support immune health.
Apples contain some vitamin C and antioxidant polyphenols, though processing and filtering reduce them, so cold-pressed apple juice tends to retain more than heat-treated, heavily filtered versions. It can be part of a balanced diet, but enjoy it in moderation given its natural sugar content.
Focus on the fundamentals: eat plenty of nutrient-dense fruits, vegetables, leafy greens, and healthy fats; stay hydrated; move your body most days; and get enough sleep. Cold-pressed juices are a convenient way to fill nutrient gaps, but they work best alongside those habits, not instead of them.
Leafy greens (vitamin E), chia and flax seeds (omega-3s and fiber), extra virgin olive oil, and hot spices like cayenne (capsaicin) all support overall wellness. Herbs and roots like ginger and turmeric are worth adding too.
A daily glass or wellness shot fits well into most routines. Treat juice as a complement to whole foods rather than a replacement, and keep an eye on overall sugar intake by favoring vegetable-forward blends.
Once symptoms have started, see our dedicated guide on the best juices to drink when you're sick, which covers what's gentle on your system and soothing for a sore throat or fever.
Disclaimer: This content is not intended as medical advice, diagnosis, or treatment. Individual nutritional needs vary. Please consult a qualified healthcare professional for personalized guidance regarding your health.
