functional nutrition & Testing Services
Optimise your health, through science led nutrition & testing
Insight Nutrition identifies your unique biological needs to optimize your health and elevate your nutritional status. Specialising in cardiometabolic wellness, we offer both immediate in-clinic biomarker testing and advanced functional blood draws to deliver a seamless, comprehensive path to food first, better health.
About me
Nutritional Therapist & Phlebotomist
science led, food first approach
“I became a Nutritional Therapist because I’m passionate about the impact food, lifestyle and our environment have on our health”
In functional nutrition, we don’t look at health issues in isolation. Instead of viewing high cholesterol, blood pressure or blood sugar spikes as separate problems, we look at how they interact. When these factors overlap, they multiply the strain on your body, increasing inflammation, risk of heart disease, type 2 diabetes and other related health issues.
By identifying and addressing the root causes of these overlapping symptoms, we can create a positive chain reaction that restores balance to your entire system.
Specialising in:
Cardiometabolic & Weight Management: Comprehensive strategies for cholesterol levels, blood pressure, blood sugar regulation and weight loss.
GLP-1 Support & Optimization: Targeted nutritional therapy to maximize the benefits of GLP-1 therapy, manage side effects, and safely support your nutritional status during a successful withdrawal phase.
Digestive Wellness & Vitality: Restoring gut health to address overall health, constipation, bloating, and systemic fatigue.
I combine dietary analysis, functional testing biomarkers and lifestyle analysis with personalised nutritional therapy. Working alongside your medical practitioner, functional nutrition is tailored specifically for you, taking into account your health journey, your health goals and dietary preferences.
My approach is evidence based, data led, and above all, personalised to you.
Founder, Katharine Abraham, DipION, mBANT, CNHC, mIFM, NOCN
THE PROCESS
From First Contact To Feeling Better
A structured, evidence based journey – every step designed to get to the root of your health
WHAT WE OFFER
Services at Insight Nutrition
Every service is rooted in clinical data – not guesswork, not food diaries
Blood Draw
Already have a test kit or specific blood tests requested by your practitioner? You are in safe hands. This standalone service provides a seamless, stress-free blood collection experience. Simply bring your kit along to the clinic, where I will provide an expert, professional blood draw and take care of the secure processing and laboratory dispatch for you.
£50
Blood Draw with Centrifuge Service
Already have a test kit or specific blood tests requested by your practitioner? You are in safe hands. This standalone…
£85
Initial Appointment
Your first in-clinic consultation. After a short onboarding — we send intake forms to complete beforehand — we spend 60–90…
£195 / 60–90 minutes
Precision Supplement & Nutritional Status Review
Taking many different vitamins & minerals, or taking them for too long, can silently burden your liver, kidneys, and digestive…
£550 / 90
Follow Up Consult
Follow-up consult in-clinic or online to review your progress and fine-tune your plan.
£85 / 30–45 minutes
Cholesterol Full Panel – Immediate Results In-Clinic
In-Clinic test measures and calculates key blood fats from a single bloodspot, with immediate results and basic nutrition and lifestyle…
£125
client results
Real people, real outcomes
"I first sought advice from Katharine when my cholesterol levels were creeping up. With her guidance and easy to follow recommendations I am pleased to say that my cholesterol is now within the acceptable range for a man of my age. During the course of my consultations, Katharine also managed to stop the regular headaches I was having with some very simple modifications to my diet”
Katharine helped me to understand what could be driving my high cholesterol. I didn't want to use statins and she has helped me to get back into range through diet and lifestyle, particularly focusing on fibre.
The sessions have been really useful in helping me focus on what I need to do, thank you Katharine
Inside the clinic
A calm space, evidence-based care
