Anna Mathur
Psychotherapist Anna Mathur on why mothers feel so depleted, and what actually helps. Watch the conversation

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Made For The Entire Family
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100% Natural Ingredients
Family-Owned British Brand
Herbal Science Backed Formula
Made For The Entire Family
Fast UK Delivery
100% Natural Ingredients
Family-Owned British Brand
Herbal Science Backed Formula
Made For The Entire Family
Fast UK Delivery
100% Natural Ingredients
Family-Owned British Brand
Herbal Science Backed Formula

Rated 4.6/5 based on 922 reviews

School's back. So are the germs.

New shoes are waiting. Pencils are sharpened. But when classrooms fill up again, so do the bugs. Support your family's immune system before the coughs and colds start doing the rounds.

Shop IMMUNE

Why most remedies don’t work

You've tried it all, and you're all still catching the same viruses. Here's why:

You’re not getting ahead of it

Investing in immune support before you feel the sniffles means your body is better prepared to defend itself.

Too weak to work

Lurid sticky syrups and gummies are mostly sugar and marketing, with nutrient doses too low to make a difference.

Not built for how your body absorbs

Most formulas skip the one nutrient proven to matter most for immune defence: LACTOFERRIN

Every cold in the house costs more than a day off

The school run doesn't stop because you're wiped out. Work doesn't wait. And when everyone in the house is passing the same bug round for a fortnight, there's no version of parenting that feels manageable.

And there's a simple reason it keeps happening: your family’s immune system needs backup too.

Protect the family today
Child sitting on a kitchen counter with Leapfrog IMMUNE

What actually helps in a house full of germs?

If it’s going to hold up through school term, it needs to have these 3 ingredients:

  1. 01

    LACTOFERRIN (250mg) is a naturally occurring protein with antibacterial, antiviral and anti-inflammatory properties that helps support your body's natural immune defences.

  2. 02

    ZINC (5mg) is an immunity-boosting powerhouse that combats colds and fights inflammation, all while creating new cells and helping us process food efficiently.

  3. 03

    VITAMIN C (40mg) is vital to your body's effective immune response. It also helps with stress and wound healing; closing the doorway to infection-causing bacteria.

Protect the family today
★★★★★

“I am thrilled to see products that include one of my favourite immune boosters – LACTOFERRIN. This underused protein can indeed be a 'game changer' in gut healing, microbial balance, and immune modulation.”

Emma Davies Emma Davies, DipNUT, MBANT, CNHC – Nutritional Consultant

Get through term-time with IMMUNE

Everything your body needs to fight off what the school run brings home.

One chewable per day, formulated with lactoferrin, zinc and vitamin C, backed by 922 reviews from families who've stopped passing the same cold round the house.

Protect the family today
Leapfrog IMMUNE beside a child getting ready for school
  • Leapfrog IMMUNE lactoferrin immune supplement chewable tablets citrus flavour 30 tablets UK
  • IMMUNE
  • Leapfrog IMMUNE chewable tablet showing scientific benefits and 250mg lactoferrin dose
  • Leapfrog IMMUNE chewable immune tablet citrus flavour showing lactoferrin 250mg zinc and vitamin C
  • Leapfrog IMMUNE natural immune supplement fast-acting chewable tablet stop colds in their tracks
  • Leapfrog IMMUNE family immune supplement suitable from age 4 lactoferrin 250mg chewable tablet UK
  • Lactoferrin sourced from grass-fed cows milk French B Corp certified dairy cooperative
  • Leapfrog IMMUNE supplement label lactoferrin 250mg zinc 5mg vitamin C 40mg anti-viral chewable tablets
  • Leapfrog IMMUNE verified customer review five star natural immune supplement UK
  • Leapfrog IMMUNE lactoferrin immune supplement chewable tablets citrus flavour 15 tablets UK
  • Leapfrog IMMUNE supplement label lactoferrin 250mg zinc 5mg vitamin C 40mg citrus chewable tablets 30 pack
  • 90 tablets wellness bundle Leapfrog IMMUNE chewable tablets including Lactoferrin, Zinc, and Vitamin C.
  • Leapfrog IMMUNE lactoferrin immune supplement chewable tablets citrus flavour 30 tablets UK
  • IMMUNE
  • Leapfrog IMMUNE chewable tablet showing scientific benefits and 250mg lactoferrin dose
  • Leapfrog IMMUNE chewable immune tablet citrus flavour showing lactoferrin 250mg zinc and vitamin C
  • Leapfrog IMMUNE natural immune supplement fast-acting chewable tablet stop colds in their tracks
  • Leapfrog IMMUNE family immune supplement suitable from age 4 lactoferrin 250mg chewable tablet UK
  • Lactoferrin sourced from grass-fed cows milk French B Corp certified dairy cooperative
  • Leapfrog IMMUNE supplement label lactoferrin 250mg zinc 5mg vitamin C 40mg anti-viral chewable tablets
  • Leapfrog IMMUNE verified customer review five star natural immune supplement UK
  • Leapfrog IMMUNE lactoferrin immune supplement chewable tablets citrus flavour 15 tablets UK
  • Leapfrog IMMUNE supplement label lactoferrin 250mg zinc 5mg vitamin C 40mg citrus chewable tablets 30 pack
  • 90 tablets wellness bundle Leapfrog IMMUNE chewable tablets including Lactoferrin, Zinc, and Vitamin C.

Rated 4.6/5 based on 922 reviews

IMMUNE

A powerful immune supplement with clinically-backed lactoferrin to help supercharge immunity and stop colds in their tracks. The UK's first chewable lactoferrin immune supplement.

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Plus parents get a 15-pack of DAILY worth £27

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Add a 15 pack of DAILY to your cart and use code BTSGIFT at checkout.

Note: New customer offer. Only valid with a 30 or 90 pack of IMMUNE.

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Why people keep IMMUNE in their medicine cabinet:

✔ The first sign of a sore throat

✔ Before flying

✔ During back-to-school season

✔ Before big work events

✔ During winter

✔ When everyone else is ill

If you need to supercharge your immune system and avoid the coughs and colds doing the rounds, IMMUNE is for you.

Lactoferrin is a clinically-studied natural anti-viral, anti-bacterial and anti-inflammatory protein that our body makes every day. It’s a vital part of our body’s innate immune response, but our Lactoferrin levels can become depleted faster than they’re restored if we’re stressed, struggling to sleep, run-down, or ageing.

This is when IMMUNE leaps into action, instantly supercharging Lactoferrin levels and topping up Vitamin C and Zinc with a power punch of immune support. Leapfrog’s carefully crafted IMMUNE food supplement is an easy-to-take, chewable and highly absorbable citrus flavoured tablet.

A hero product for those with busy lifestyles who don’t want to be derailed by whatever bug is doing the rounds and miss work, school or socials.

Adults & children over 12 years: Chew 1 to 2 tablets per day.

Children 4 - 11 years: Chew 1 tablet per day.

There are two ways to take our delicious, immune-boosting Leapfrog IMMUNE tablets:

1) Emergency SOS!

As soon as you get those tell-tale signs you're getting a bug, take two tablets per day - one in the morning, one in the evening - until symptoms have gone. One tablet per day for children 4-11 years old.

2)The Pulse Method™

If you're feeling vulnerable to infections, chew one tablet every day, one month on, one month off over a season for continued immune support. Some choose to do two weeks on, two weeks off and that's fine too.

Leapfrog IMMUNE is suitable for pregnant and breastfeeding women.

Ingredients: sweetener (xylitol, isomalt), lactoferrin (bovine lactoferrin from cow's milk), acidity regulator (citric acid), calcium ascorbate, ascorbic acid, zinc citrate dihydrate, magnesium stearate, natural flavouring substances.

Leapfrog Remedies Supplements are:

- Nut Free

- Gluten Free

- Vegetarian

- Virtually Lactose Free

NB. Lactoferrin is sourced from milk, so unsuitable for those with a milk allergy

For more helpful FAQs find lots of useful answers here.

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Faqs

Questions? Find answers here...

Find the answers you need right here.

Leapfrog IMMUNE supports the body's innate immune system using Lactoferrin 250mg, Zinc 5mg and Vitamin C 40mg. Lactoferrin binds iron to deprive bacteria and viruses of their food source, activates white blood cells, and reduces inflammation. Zinc and Vitamin C provide complementary immune support. Taken at the first sign of illness, IMMUNE may reduce the duration and severity of colds and respiratory infections.

Think of it as your own body’s elite squad that you call in when you need extra immune support against viruses and bacteria.

When our immune system has been compromised, Leapfrog IMMUNE is absorbed through receptors in the mouth and gastrointestinal tract, beginning a reaction between cells that ultimately activates genes; these produce mediators that circulate in the blood and raise our body’s immune defences.
Because IMMUNE is a chewable tablet absorbed through the mouth, lactoferrin begins working within minutes of taking it - reaching the mucosal surfaces of the mouth, nose and throat where immune defence starts. Most customers notice a difference within hours of taking IMMUNE at the first sign of symptoms.

Take two tablets per day – morning and evening, with or without food. Continue until you feel yourself again, which could be between one and five days.

If you're feeling vulnerable, take Leapfrog IMMUNE by Pulse Method™ to maintain continual immune support over time.
Simply put, it’s one chewable tablet per day – one month on, one month off – over a season. Some people prefer to do two weeks on, two weeks off and that's fine too.
Lactoferrin is already present within the body - in your entry points, like the mouth, nose and eyes - working hard to protect you against infection.

So, Leapfrog IMMUNE works in synergy with our bodies’ own natural immune systems: with every chewable tablet, you're supplementing your body with an anti-viral protein that's already in your body. Adding the zinc and vitamin C gives Leapfrog IMMUNE a power punch of immune support.

As a chewable, it's absorbed through the mouth and gets to work more quickly than supplements swallowed with water.
Each tablet contains 250mg of Lactoferrin at greater than 95% purity - the highest purity available commercially. Adults can take one to two tablets per day. Children aged 4 to 11 take one tablet per day.
Yes. IMMUNE is suitable for children from age 4. Children aged 4 to 11 should take one tablet per day. Children aged 12 and over can follow adult dosing guidance of one to two tablets per day.
Yes. Lactoferrin's mechanism - binding iron to deprive bacteria and viruses of their food source - also makes it one of the most effective natural iron regulators available. Unlike conventional iron supplements, lactoferrin delivers iron to the body's cells without the gastrointestinal side effects of ferrous sulphate, and has been shown in clinical research to improve iron nutritional status in women with iron deficiency anaemia. For an iron reset, IMMUNE's 250mg lactoferrin taken each day can provide targeted support. For daily iron maintenance, our DAILY supplement contains a foundational dose of lactoferrin alongside Vitamin D3, K2, Vitamin C, E and Zinc - a comprehensive formulation for ongoing use.
Yes. Lactoferrin is a naturally occurring protein found in breast milk and colostrum and is considered safe during pregnancy and breastfeeding. As with any supplement, we recommend checking with your healthcare practitioner if you have any concerns.

Hear from our happy customers

Customer Reviews

Overall rating: 4.6 / 5 from 967 reviews.

Use it to fight colds before they take hold and also if feeling run down or over tired.

IMMUNE

Customer photo review of SNOOZE

I love these SNOOZE tablets, they work brilliantly & give you a lovely relaxed feeling upon waking. I have bought a few boxes for friends in need of a good nights kip

SNOOZE

I have been taking the Immune Support for some time now as and when I think I may be coming down with something and I definitely feel that it has helped me ward off colds etc or nipped it in the bud. The Daily I have been taking for a few months and swear by it! I literally have not had a cold, cough, sore throat, now for a very long time and totally believe it is down to taking these supplements.

DAILY

iv just started taking them

SNOOZE

Handy to take during the colds & flu season

IMMUNE

Think these are a great product but far too expensive

IMMUNE

Been using Immune for around 10 months now.. every time I feel like a cold is coming I take these for a few days & no cold! I use to get colds every 3/4 months & my last cold was nearly a year ago. So pleased I found these :) my family now take them too.

IMMUNE

Useful for long-haul flights

IMMUNE

Really great. Have used on holiday a couple of times when sniffles have started after a flight and felt back to normal in no time!

IMMUNE

Store owner replied: Great news! We are glad IMMUNE is helping keeping the sniffles at bay.

I really enjoyed trying SNOOZE and was particularly impressed by the calming effect I felt when I took it. I noticed feeling more relaxed before bed and genuinely had a few really good night's sleep, without feeling groggy the following morning. As a nutritional therapist, I can see it being a useful option for people who feel tired but find that their mind or nervous system doesn't easily switch off at bedtime. I also really like the convenience of the chewable format. I was also interested to see how it was experienced by two other people with different sleep patterns. One person who has always struggled with her sleep found that it definitely helped her to fall asleep (again the relaxed feeling at bedtime), although she did still wake during the second half of the night, but unfortunately this is a long-term pattern she is working on! I gave it to a second person to try, with a demanding work schedule and often wakes in the night. He reported sleeping well and didn’t recall waking up in the night, which was positive. He is generally a good sleeper, so I can't draw any firm conclusions from that experience. For me, the most noticeable effect was the feeling of calm and relaxation, and I'd be interested in exploring SNOOZE further in practice with clients, especially those who have difficulty winding down or getting to sleep - I think it will be really useful there. I hope that is helpful! Anything else, let me know.

SNOOZE

Store owner replied: Thank you so much for the time to leave this fantastic, in-depth review. We are so glad it is helping your clients as well.

I call them magic pills. When I get the first hint of a cold I start on two a day. Very often this stops it in its tracks or I merely get a mild cold. They have proved to be very effective as a preventative approach to any oncoming illness.

IMMUNE

Store owner replied: Great to hear how IMMUNE is acting as a strong preventative - thank you for letting us know.

Awful over priced

DAILY

Excellent product that actually works!

IMMUNE

It's expensive but it really does work - we won't be without it now.

IMMUNE

Customer photo review of IMMUNE

These saved the start of our family summer holiday.. all started with a cold and in a few days the colds disappeared. Would 100% recommend.

IMMUNE

Store owner replied: thank you for the feedback and glad the summer holiday was helped by IMMUNE

It’s a must have to keep on stand by for all the occasions when infections are likely - travelling, crowds, hectic schedules and general fatigue.

IMMUNE

Store owner replied: Wonderful to hear that you rely on IMMUNE for all sorts of situations - thank you Mary!

It seems to be good for my husband at fighting off a cold, but I didn’t find it that effective - had to take a lot of them, which probably stopped the cold getting too bad. As I take a multivitamin anyway, I think a simple lactoferrin supplement daily would do just as well.

IMMUNE

Last year, my son was 4 years old and at an outdoor nursery and picking up all sorts. He would get tonsillitis 6 times per year and it would always develop into throat and chest infections. He suffered really badly with winter viruses. He would get a fever and stop eating – it was terrible, and we would have to take him to the doctors. Last winter we started taking Leapfrog IMMUNE and it’s been amazing! The colds never develop. He hasn’t had one infection since, and I put that down to Leapfrog. He takes it every morning and chews it quite happily. Last Christmas we were going to Lapland and skiing and we were worried he might be ill with all the travelling and everything going round. We all took Leapfrog and we were absolutely fine. My husband, my 12 year old daughter and I all take it too, and if there’s something going round I’ll take two immediately. We really rely on Leapfrog and I tell everyone about it!

IMMUNE

Store owner replied: Wonderful to hear how IMMUNE is helping your son and made all the difference to his health. Thank you for taking the time to leave such positive feedback.

I have been using Snooze when I wake up in the early hours. It does get me back to sleep but only for a short time - I admit that I am probably a dreadful sleeper and am trying to avoid getting some chemical from the GP.

SNOOZE

Store owner replied: Hi Jane, some people do find that consistency with SNOOZE helps them get back into a good sleep pattern. Results from trials with Lactium were taken at 2 weeks and 4 weeks, and showed an improvement. So it may take time and consistency to help you get into the habit of sleeping longer. Thank you for your feedback!

I took SNOOZE and was out like a baby drunk on milk!

SNOOZE

IMMUNE works so well that I mostly only need to take one when I feel the slightest inkling of a sore throat, and I’m better the next day! I still have several more tablets left, but I will reorder in time for late autumn.

IMMUNE

Store owner replied: Great to hear how IMMUNE his helping you and we hope this continues.

Always our go to when we have trouble sleeping.

SNOOZE

Fab product! I've defintiely noticed an improvement in my concentration throughout the day. I take two in the morning and get down to work - I get a good chunck of work done and I've found that my concetration has improved vastly since using it. I work from home so its very easy for my brain to be all over the place and I'm using social media before I know it, with hours gone. And I've really noticed that I'm able to be more productive and get more done with my time. I've also noticed that my energy is better throughout the day and so it helps me concentrate but it doesn't give me that jittery, high energy that caffeine can give, which sometimes makes me feel very scatty and I don't get a lot done. I've found that I have the ability - which I didn't have before - to get things done, which is fabulous! Will definitely continue using and also recommend to my clients :)

FOCUS

Store owner replied: Great to hear how FOCUS is helping you with your work and being productive. Thanks for taking the time to leave the feedback.

My wife said "I really think those sleep pills work like magic. My sleep is just so deep". The most honest feedback you can get - and that's feedback from the skeptic too!

SNOOZE

Store owner replied: Thank you for the great feedback!

Just wanted to say, I've been using your immunity products over the last several months; whenever I feel the first inklings of sickness, Leapfrog defeats it every time. About to order more.

IMMUNE

Store owner replied: Great to hear that IMMUNE is doing it's job and thank you for the feedback.

I took the pills about a month ago now and during this time it was incredibly stressful at work. My body and state of mind has been all over the place at the moment as a result…on top of this I do also have endometriosis, so in addition I do take quite strong pain relief meds. I can report that the pills you gave me did keep me buoyant and healthy throughout this stressful period. I’m not sure how focused I was as a result of the pills, but they did keep me on the straight and narrow and prevented me from getting sick.

DAILY

Store owner replied: Great to hear how DAILY is helping you healthy and supported during stressful times. Thank you for taking the time to leave the feedback.

These really work but really dislike the artificial sweetener taste - I have to force myself to chew it down!

SNOOZE

Whenever any of my family have a sore throat or feeling like a cold is coming on, we automatically take immune for a few days. It’s so good at making you feel so much better

IMMUNE

Store owner replied: Thank you for taking the time to leave this review & glad it works for you and the family.

Snooze is just fab, I totally recommend it. As a menopausal woman who used to struggle to get to sleep, snooze has helped me get a good nights sleep again

SNOOZE

Store owner replied: Thank you for the SNOOZE feedback and wonderful to hear it is helping with sleep

A good night sleep, so comforting and reliable. Thank you!

SNOOZE

Store owner replied: thank you

Excellent

IMMUNE

Daily is brilliant. I’ve been very poorly recently and it’s helping recover so much quicker

DAILY

Store owner replied: Great to hear DAILY is helping with recovery, thank you

My husband suffers from chronic insomnia and Snooze really helps him.

SNOOZE

I took leapfrog when l was unwell & it didn’t help at all!

IMMUNE

Store owner replied: Hi Wilhelmina, so sorry that IMMUNE seemed to not work its magic for you on this occasion. The viral load may have been just too much. Thank you for your feedback!

I reach for my Snooze chewable tablets if I can’t drift off to sleep or if I wake in the early hours & sleep evades me. They work & taste good too. Win win

SNOOZE

Store owner replied: Great to hear and thank you for taking the time to leave feedback

such an simple and easy product to take with no side effects. It hgs been such a game changer for my anxiety and really helps settle me at night. I would recommend to any one seeking a holistic , non medical way to bring some harmony and peace to their world

SNOOZE

Store owner replied: Thank you for the positive review & great to hear it is helping with anxiety, that then leads into a restful nights sleep

Great vitamins. My children taken the Immune tablets at the first sign of a cold, always helps clear things up quickly!

IMMUNE

Store owner replied: Great to hear it helping you and your family, thank you for the review

Helps to get well quickly in case of an infection. Fends off ulterior ones.

IMMUNE

Store owner replied: Thank you

Tastes nice i like all the products that Leapfrog Remedies sell

DAILY

Tried 2 per day for a week with no discernible improvement.

IMMUNE

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