Beyond Vitamin C: The Lesser-Known Immunity Nutrients

Boosting your immunity reduces the risk of infections and speeds recovery. But the immune system is complex, with links to multiple organs and processes in the body.

For this reason, it's vital to ensure you get the right nutrients from your diet or supplements. Vitamin C is one of the most important nutrients for immunity, thanks to its antioxidant properties and its ability to prevent free radical damage.

But several nutrients are also beneficial for your immunity - even though they're typically behind the scenes. Well, in this post, we're bringing them into the spotlight.

Read on to discover some of the lesser-known immunity nutrients.

Why Vitamin C is the Most Popular Supplement for Immune System Support

Vitamin C - also known as ascorbic acid - is renowned for its ability to offer immune system support thanks to a high concentration of antioxidants. Found in citrus fruits, some people might get enough of the vitamin from diet alone, while others require additional support.

When your body has optimal levels of Vitamin C, it can experience a range of benefits, including:

White Blood Cell Production

Vitamin C promotes the production of white blood cells, which means it plays a role in protecting your body against infections and helping it fight them.

Collagen Production

While Vitamin C doesn't actually produce collagen, it helps amino acids convert proteins into collagen and prevents it from being broken down. This is why topical Vitamin C is a key ingredient in face creams and moisturisers, because it enhances skin health.

Wound Healing

Vitamin C can also promote wound healing by enhancing collagen synthesis. This process helps heal connective tissues after injury, and individuals with low Vitamin C status may struggle to recover from wounds.

Who Can Benefit From Vitamin C Supplements?

The following groups are most at risk of a Vitamin C deficiency:

• Smokers, as tobacco is a risk factor for oxidative stress.

• Individuals who don't consume a balanced diet, as most Vitamin C is found in fruits.

• People with iron deficiency anaemia benefit from Vitamin C, which enhances iron absorption.

• Medical conditions that limit your body's ability to absorb nutrients, such as Crohn's disease and celiac disease.

• Seniors who don't have the ability to prepare healthy meals.

The recommended dietary allowance for Vitamin D is between 75mg and 120mg, depending on gender and lifestyle factors.

However, breastfeeding women and smokers are at higher risk of a severe Vitamin C deficiency, which means they may need to increase their intake.

Our high-strength Vitamin C tablets are beneficial if you don't get enough through diet alone. Because it's a fat-soluble vitamin, we recommend taking it with a meal that contains healthy fats for optimal absorption.

Other Nutrients With Immune-Boosting Properties

So, now we've covered both dietary and supplemental Vitamin C, it's time to explore other excellent nutrients that support your immune system.

Vitamin D3

Vitamin D is a powerhouse vitamin which plays a vital role in strengthening your body's defences and supporting calcium absorption. While you can get most essential nutrients from food, Vitamin D is produced when the body is exposed to sunlight.

For this reason, it's one of the most common deficiencies in the UK (NIH). The vitamin enhances your body's ability to fight infections by increasing antimicrobial and anti-inflammatory proteins (PubMed).

The recommended daily intake of Vitamin D is 400-600 IU, but certain groups or individuals with a deficiency may need high doses.

If you're looking for high-quality Vitamin D supplements, we offer a range, including ourVitamin D3 & Calcium Gummies.

Zinc

Zinc is a well-known nutrient that plays numerous roles in the body, including supporting healthy growth and development, enhancing absorption, improving smell and taste, and supporting wound healing.

Research suggests that even a minor deficiency can compromise immune health, slowing wound healing and making you more susceptible to infections (ScienceDirect).

Luckily, plenty of foods contain zinc, including meat and seafood. Plant foods like seeds, nuts, and whole grains don't contain as much zinc, but they're still beneficial for your diet.

Taking ahigh-quality Zinc supplement can ensure your body gets enough of the nutrient and help protect your immune system.

Glutamine

Glutamine is an amino acid that supports the proteins that fight infections. Without sufficient amino acids, your body would struggle to produce these proteins, compromising your immune function and leaving you vulnerable to infections.

However, many immune responses occur in the gut, and glutamine is one of the main nutrients that reduces inflammation while strengthening the gut barrier (ScienceDirect).

Curcumin

Phytonutrients (also known as plant chemicals) don't get much attention, but that should change. Curcumin has been used for thousands of years in ancient medicine for its anti-inflammatory properties, and it also supports your immune cells.

Modulating the immune cells can prevent inflammation and improve your body's response to antioxidants. The most common source of curcumin is turmeric, a key ingredient in curry. However, you can also enjoy the benefits of curcumin in supplement form, with ourTurmeric Gummies.

Other Essential Nutrients for Immune Balance:

• Vitamin E: Another fat-soluble antioxidant that protects your immune system from free radicals.

• Selenium: A lesser-known trace mineral that supports the production of glutathione peroxidase. This antioxidant protects you against inflammation.

• Probiotics: Probiotics are commonly found in fermented foods and yoghurt, but you can also get them through supplements. Probiotics balance your gut microbiome, which protects the immune system.

• Vitamin B6: We all know the importance of B vitamins, and B6 is no exception. It helps your body produce white and red blood cells, supporting the immune system.

• Vitamin A: This vitamin protects your lungs, skin, and gut, defending them against pathogens.

The Bottom Line on Nutrients for Immune Function

As you can see, there are many excellent alternatives to traditional Vitamin C supplements, with each offering unique benefits. From Vitamins like D3, B6, E, and A to minerals and other nutrients, you can add them to your Vitamin C supplementation for optimal health.

Taking a high-quality dailyMultivitamin can help you maintain a balance of vital nutrients that support your overall well-being.

No matter what you're looking for, Sealions has a massive selection of affordable supplements available. Each uses the highest quality ingredients and is available for UK delivery.

Pleaseget in touch with us if you're unsure which supplement suits your needs.