Rebecca King Nutrition

13/03/2026

If you’ve ever gone to bed feeling bloated or uncomfortable, you’ll know how hard it is to sleep.

The gut and brain are deeply connected, so digestive issues can easily spill over into poor sleep.
Sometimes improving sleep isn’t about doing more at bedtime — it’s about supporting your gut!

The gut-sleep link...

Serotonin is a neurotransmitter that acts a bit like a hormone and 90-95% of it is produced in your intestinal gut lining.

It has a direct impact on your sleep ability as it is a precursor to melatonin - a hormone that regulates our sleep/wake cycle.

Serotonin also cross-talks with your nervous system so if you are anxious or stressed, this can affect your gut.

If your gut is all over the place, this could be affecting your sleep - struggles like painful bloating, indigestion, food sensitivities, changes to your stool and all of those typical IBS symptoms could need addressing for a healthy night sleep.

Common signs and culprits:

🍽 heavy late dinners
☹️ reflux
⚖ blood sugar dips overnight
😱 gut inflammation
🦠 poor microbiome balance (dysbiosis)

Try this:

🥗 Eat dinner earlier - Try to finish eating 2–3 hours before bed
🦠 Support your gut microbiome - healthy gut bacteria help regulate serotonin and circadian rhythms
🍨 Avoid heavy or sugary late-night snacks - can cause blood sugar fluctuations and digestive discomfort
🥰 Manage stress during the day. Stress affects digestion through the gut–brain axis. Wind down before bed

Need help with your gut? get in touch

19/11/2025

Have you ever gone through a week where your body just feels… off?
Not necessarily “unwell,” but not quite you, either.

Sometimes your body doesn’t shout… it just gives you little nudges.

Here are a few of the really common, really gentle signs that your system might be asking for a bit of extra support:

1. You’re tired… even when you shouldn’t be
You’ve slept, you haven’t done anything intense, but you still feel flat.
That kind of tiredness usually has nothing to do with motivation and everything to do with your body working overtime in the background.

2. Your skin is more reactive than usual
A bit of redness here, irritation there, or products suddenly not agreeing with you.
Your skin often tells you something’s up long before you notice it elsewhere.

3. Bloating that doesn’t seem to make sense
You eat something you’ve always eaten… and suddenly your stomach’s like “Nope.”
It’s not always about food — sometimes it’s about how supported (or unsupported) your whole system feels.

4. That foggy, ‘can’t quite focus’ feeling
You know when your head just feels heavy or cloudy?
It’s such a common sign that your body’s running low on reserves.

5. Feeling puffy or inflamed
Hands, face, tummy — that subtle puffiness that’s hard to explain but easy to feel.
Often it’s just your body holding onto a bit more than it needs.

💛 If you read this and thought “yes… that’s me,” please know you’re not alone.

These signs aren’t dramatic or scary — they’re just your body’s way of whispering for gentler choices and a bit more support.

Over the next few weeks, I’m going to be sharing some really simple things that can make a difference: little nourishment tweaks, lifestyle shifts, and even the products we use every day.

If any of this resonates, pop me a 💚 and I’ll send you a couple of easy, personalised tips you can try straight away.

12/11/2025

The beauty industry has exploded in recent years — with products for everything from eye care to foot care.

But with that rise in variety comes increased exposure to harsh chemicals and synthetic ingredients that our skin (and bodies) have to process.

Many of these products are cleverly marketed, especially to young people, through bright packaging, influencer testimonials, and dramatic before-and-after photos. It’s easy to get drawn in — but not always easy to see what’s really in the bottle.

We all know that what we eat affects our health — but did you know that what you put on your skin can also impact your body?

Your skin is your largest organ and absorbs some of the ingredients applied to it. Over time, certain synthetic chemicals found in everyday products can build up and interfere with your body’s natural balance — from your hormones to your immune system.

Here are a few common culprits to look out for 👇

🌸 Parabens – Used as preservatives, parabens can mimic oestrogen in the body. Research has linked long-term exposure to hormonal disruption and reproductive changes.

🌸 Phthalates – Often hidden under the word “fragrance.” These chemicals help scents last longer but can also disrupt hormone function and affect fertility.

🌸 Sodium Lauryl Sulfate (SLS) – A foaming agent in cleansers and shampoos that can strip the skin’s natural oils and damage the skin barrier, leading to irritation and dryness.

🌸 Triclosan – An antibacterial agent that can alter your gut and skin microbiome and contribute to antibiotic resistance.

🌸 Synthetic Fragrance – A single “fragrance” listing can contain dozens of chemicals, many of which are allergens or hormone disruptors.

Your skin and gut are closely connected. The same toxins that irritate your skin can influence inflammation, immunity, and even digestion. When the liver and gut are overwhelmed, your skin often shows it — through breakouts, rashes, or dullness.

Just like we focus on eating clean, it’s worth thinking about “clean skincare.”

Choose products with:

✅ Plant-based ingredients
✅ Natural preservatives
✅ Transparent, chemical-free formulations
✅ Antioxidant-rich oils and botanicals that feed the skin

If you remember anything from this post - remember this 👇

If you wouldn’t eat it, think twice before putting it on your skin.

Your skin is part of your body’s detox system — not just a surface. Support it with clean products and good nutrition from within.

🌿 If you need help with this, send me a message

07/11/2025

🌿 My Favourite Non-Toxic Home & Beauty Essentials 🌿

As a Nutritional Therapist, I often talk about the importance of reducing our overall toxic load — and that extends beyond what’s on our plate.

The products we use on our skin, in our homes, and around our food can all contribute to our body’s daily exposure to chemicals.

Supporting our liver and detox pathways isn’t just about nutrition; it’s also about creating a cleaner environment where our bodies can thrive.

Here are a few of my current low-tox favourites:

✨ Sukin Hydrating Body Lotion – a gentle, nourishing formula free from synthetic fragrances and harsh ingredients.

🪥 GutologyToothpaste – packed with natural minerals and free from SLS, fluoride, and unnecessary additives.

🌸 Tropic Skincare – high-performance, naturally derived products that are ethically made.

🥣 Glass Storage Jars – a simple, sustainable swap to reduce plastic exposure and support food freshness.

🧼 Method Bathroom Spray – plant-based cleaning power without the synthetic scent or harsh chemicals.

🍳 Non-Toxic Cooking Pans – safer cookware options that help limit heavy metal and PFAS exposure.

🧴 Fushi Shampoo – nutrient-rich and free from sulfates, supporting scalp and hair health naturally.

This isn’t an exhaustive list — just a reflection of what’s currently working for me and my family.

It’s about making small, sustainable swaps over time. Every mindful change supports the bigger picture of wellness, inside and out. 🌱

04/11/2025

🌿 Why Reducing Your Toxic Load Matters

As a nutritional therapist, I often see how modern life quietly overloads our bodies — from pesticides and plastics to synthetic skincare and cleaning products.

Your body can detoxify beautifully, but when it’s constantly bombarded, you might notice fatigue, skin flare-ups, brain fog, or sluggish digestion.

The good news? You can make a big difference with a few small, realistic changes 👇

🥦 Food:
Choose real, unprocessed foods.
Go organic for high-pesticide produce (check the Dirty Dozen).
Support your liver with leafy greens, garlic, lemon, and beetroot.
And don’t forget water — your simplest detox tool!

🧴 Skin & Bodycare:
Your skin is your largest organ and absorbs much of what you put on it.
Choose simple, natural formulations without parabens, SLS, or artificial fragrance.
Read the labels — if you wouldn’t eat it, think twice about applying it daily
A few mindful swaps can significantly reduce your exposure over time.

🏡 Home:
Ditch chemical cleaners for simple ones like vinegar or baking soda.
Open windows daily and bring in a few houseplants to freshen your air.

Reducing your toxic load isn’t about being perfect — it’s about progress.
Every swap helps your body do what it’s designed to do: thrive 🌱

Would you like my personal low-tox recommendations?
Comment below or message me — I’m happy to share my favourites! 💚

25/10/2025

Hey everyone 👋 it’s been a little while since I’ve shared here! Life’s been full, with lots going on with clients, gut testing and holistic skin care. But I’ve really missed chatting about wellness and feeling good inside and out.

I’m easing back in with some simple nutrition tips, lifestyle bits, and a few skincare things I’ve been loving lately. Thanks for still being here 💚

13/03/2025

Nothing makes me happier than seeing my clients thrive 🌿💚

Receiving positive reviews reminds me why I love being a nutritional therapist 🫶🏻helping people to heal their gut, gain more energy, live a normal life and eat minestrone soup again 😊

If you’re struggling with bloating, IBS or digestive issues, let’s work together to find the solution for you!

Get in touch ✨

04/10/2024

IBS can be caused by a variety of factors so understanding the root cause is essential to treating and reversing the symptoms.

My recent blog highlights some important contributing factors that might be play.

I’ve helped lots of people get back to health from life changing symptoms.

Read my blog here: https://www.rebeccakingnutrition.co.uk/causes-of-ibs/

Need some help with your symptoms?Pop me a message 😊

🍎🥑

Do you lack energy and feel tired all the time? Are you battling with digestive problems or living with health niggles that have almost become ‘normal’? Maybe

06/09/2024

Hello from me 👋

Summer has been a whirlwind of events with my family, we’ve holidayed in sunny , camped with family, a sneaky trip to Wembley for the concert (in the mosh pit and not knowing a single word 😆) and generally playing taxi to my children 😱

I’ve loved being spontaneous and having a little freedom and less structure…a break from the norm has been refreshing!

I had plans, believe me! to finish blogs, write social media posts, continue my studies with but all that went to pot and I’m glad it did 😄

Disclaimer: I thrive on a bit of routine and structure so September is always a welcome month for me! (plus some uninterupted head space 😆).

It’s also my fave season 🍂 🎃 the colours of the trees and warmer clothes are my vibe, for sure…(but admittedly, by Feb I’m a little tired of the lack of light and warmth 🫣)

✨ I’ve been working with some longstanding clients over the summer and have some lovely results to share with you (keep an eye out for my next post), I’m talking a total turnaround after 8 weeks! Wow 🤩 and these clients have been awesome in sticking to the plan so total credit to their commitment 👏

It’s ‘blinkin’ marvellous seeing people getting well and finding respite from their symptoms - it’s why I do what I do!

Wishing you a wonderful September! Are you ready for the new season? 🍂 🎃

26/04/2024

This lovely comment came from a client of mine who was anxious about change.

A self proclaimed ‘set-in-her-way’ type of client who from the offset showed concern over having to eat lots of broccoli!

Lucky for her, broccoli was off the food plan! I listened well and understood that the best way to incorporate change was to take into consideration her likes and dislikes.

And she’s surprised herself by how she feels just from making these small alterations to her diet.

Great results do not need huge changes!

Get in touch if you’re ready to improve your health 😊

04/02/2024

Anti-Spike Formula - you may have seen this new supplement on your news feeds!? it's getting a lot of press!

If you've seen it, what are your first impressions?

This supplement is advertised as reducing your blood sugar spike when you eat carbs and yes, it contains some really good ingredients and probably will do what it's says on the tin...!

However, what happened to eating a balanced diet for healthy blood sugar balance? We're learning so much more about the impact of diet and healthy glucose control...

So why do we need a pill to do this?

It means you can continue to eat doughnuts, sweets, cake, pastries, chocolate, ice-cream, pasta etc...to your hearts content, so long as you pop one of these pills 10-minutes before you eat them! 😵‍💫

This is not making sense to me!?

Supplements are there to 'supplement' a healthy diet and might be required if you have a chronic illness causing a deficiency or to help rebalance and boost essential nutrients that you are not already getting from your diet.

Supplements do not give you permission to eat ultra-processed foods!!

It's not just blood sugar spikes that are an issue with these foods either - they have unhealthy fats, lack essential nutrients of fibre that you would get from a healthy, balanced diet.

These foods can also be detrimental to gut health, heart health, metabolic health....

And if that's not enough, imagine financially relying on these pills for ever more?

Nope, I'm not remotely impressed by these - I'd love to know what your thoughts are!?

05/01/2024

Happy 2024 lovely people! It’s been a while..!

I wanted to kick start the year with some tips that you can start today to naturally support your immunity.

I’ve been asked to talk to the employees of the about this topic to help support their staff over the winter months. So this is a snippet of topics which you might find useful.

The immune system is complex and is our frontline defence against antigens, pathogens, viruses and bacteria.

Thankfully, we can increase its function by carrying out a few simple interventions 🙌

Here goes;

💤 REST - when we sleep our body creates a higher volume of immune cells

💊 SUPPLEMENTS - if you struggle with consistent colds, you are likely deficient so may need to address this. Need advice? Comment below.

🦠 GUT HEALTH - it’s estimated that 60-70% of our immune cells are located in the gut - the more you feed the beneficial bacteria, the better the immunity

🥦 VEGGIES contain vital nutrients to help increase immune cells, vitamin C, selenium, zinc, vitamin E

🏃🏽‍♀️ ACTIVITY - don’t give up on this just because it’s raining (a LOT), moderation is key to help stimulate cellular activity

💦 HYDRATION - don’t wait to feel thirsty, water helps move vital nutrients around the body needed for the lymphatic system

💊ANTIBIOTICS - needed when needed but try to avoid if you can! A good probiotic alongside can benefit if you have to take them

If you are looking for a speaker in your work place or for a health or wellbeing event - please get in touch 😊