Customer Reviews
I’ve used Metabolics products for many years because of their quality, purity, and freedom from unnecessary ingredients (eg fillers, artificial preservatives, synthetic excipients). They are in forms that are readily absorbed and bioavailable. The products are well designed, with an up to date awareness of current knowledge regarding metabolic pathways and the growing science of nutrigenomics.
Verified Customer
One of the best companies I have bought products from. Their products are always high quality (my 6 monthly bloodwork proves this) and the liquid options they offer make taking them really easy.
P Day
Metabolics is always my 'go-to' company for supplements because I fully trust quality & purity of the ingredients they source to make the supplements. Also, I value the prompt response and advice they provide if I'm unsure exactly which variation of a particular vitamin or other supplement to buy.
D McHaffie
Always the best quality and range of supplements available. Rarely try other providers. As a professional nutritional therapist for 30 years using Metabolics supplements, know how and training they are 5 star quality. Always a friendly helpful voice when ordering and prompt delivery. Top marks in all departments. If I need advice there’s is my go to phone number. The best out there.
Verified Customer
Great service every time and I order most months. I return to Metabolics because of the great quality of products, service, and I love their informative website for each product, which allows me to choose the best product. My kinesiologist tests me with my supplements and says I always do test well as they are suitable for me.
G leggatt
I’ve used Metabolics products for many years because of their quality, purity, and freedom from unnecessary ingredients (eg fillers, artificial preservatives, synthetic excipients). They are in forms that are readily absorbed and bioavailable. The products are well designed, with an up to date awareness of current knowledge regarding metabolic pathways and the growing science of nutrigenomics.
Verified Customer
One of the best companies I have bought products from. Their products are always high quality (my 6 monthly bloodwork proves this) and the liquid options they offer make taking them really easy.
P Day
Metabolics is always my 'go-to' company for supplements because I fully trust quality & purity of the ingredients they source to make the supplements. Also, I value the prompt response and advice they provide if I'm unsure exactly which variation of a particular vitamin or other supplement to buy.
D McHaffie
Always the best quality and range of supplements available. Rarely try other providers. As a professional nutritional therapist for 30 years using Metabolics supplements, know how and training they are 5 star quality. Always a friendly helpful voice when ordering and prompt delivery. Top marks in all departments. If I need advice there’s is my go to phone number. The best out there.
Verified Customer
Great service every time and I order most months. I return to Metabolics because of the great quality of products, service, and I love their informative website for each product, which allows me to choose the best product. My kinesiologist tests me with my supplements and says I always do test well as they are suitable for me.
G leggattRecently viewed
5-Hydroxytryptophan - 90 capsules
Acetyl CoA Support Formula - 60 capsules
Acetyl L. Carnitine and Alpha Lipoic Acid - 60 capsules
Acetyl L. Carnitine - 60 capsules
Our quality promise to you
Quality and purity are central to our approach at Metabolics. Each ingredient is carefully selected and rigorously assessed to ensure our supplements meet exacting quality standards.
- High-purity ingredients, selected to meet exacting standards
- No unnecessary binders, flowing agents, caking agents or fillers
- Manufactured and quality controlled at our UK production facility
- Clean-room environments to support consistency and quality
- Produced in line with GMP and HACCP frameworks
- Chosen and recommended by healthcare professionals
Best selling supplements
Customer Reviews-
Magnesium Bisglycinate Capsules – High Absorption, Gentle on Stomach
Regular price £25.79 GBPRegular priceSale price £25.79 GBPIn stock ready to ship -
Vitamin D3 2,500 IU + Vitamin K2 (MK-7) Capsules – Synergistic Bone, Heart & Immune Support
Regular price £34.67 GBPRegular priceSale price £34.67 GBPIn stock ready to ship -
Fast-Absorbing, High-Strength B Complex Liquid – Supports Energy, Mood, Skin & Cognitive Function
Regular price £30.77 GBPRegular priceSale price £30.77 GBPIn stock ready to ship -
Combocillus Capsules
Regular price £34.52 GBPRegular priceSale price £34.52 GBPIn stock ready to ship -
Omega 3 EPA & DHA Capsules – Supports Heart, Brain & Eye Health
Regular price From £35.33 GBPRegular priceSale price From £35.33 GBPIn stock ready to ship -
B Complex Capsules | High Strength Vitamin B Supplement for Energy & Metabolism
Regular price From £25.59 GBPRegular priceSale price From £25.59 GBPIn stock ready to ship -
Vitamin B12 Methylcobalamin Liquid | Active B12 Supplement for Energy & Nerves
Regular price From £23.81 GBPRegular priceSale price From £23.81 GBPIn stock ready to ship -
Vitamin B6 Pyridoxal-5-Phosphate Liquid
Regular price From £23.18 GBPRegular priceSale price From £23.18 GBPIn stock ready to ship -
Vitamin C - 90 capsules
Regular price £23.11 GBPRegular priceSale price £23.11 GBPIn stock ready to ship -
Ionic Magnesium XS | High Absorption Liquid Magnesium Supplement
Regular price From £22.31 GBPRegular priceSale price From £22.31 GBPIn stock ready to ship -
Vitamin C Buffered - 90 capsules
Regular price £27.22 GBPRegular priceSale price £27.22 GBPIn stock ready to ship -
Ionic Zinc Liquid
Regular price From £22.31 GBPRegular priceSale price From £22.31 GBPIn stock ready to ship -
Vitamin B1 Thiamine Pyrophosphate Liquid | Active B1 for Energy & Heart Health
Regular price From £31.83 GBPRegular priceSale price From £31.83 GBPIn stock ready to ship -
Magnesium Citrate Malate Capsules | Highly Absorbable Magnesium for Energy & Digestion
Regular price From £23.18 GBPRegular priceSale price From £23.18 GBPIn stock ready to ship -
Adrenalmax (Pot Of 120 Capsules)
Regular price £37.49 GBPRegular priceSale price £37.49 GBPIn stock ready to ship -
Multiple for Women 40 + (Pot Of 150 Capsules)
Regular price £47.12 GBPRegular priceSale price £47.12 GBPIn stock ready to ship -
Collagen Formula - 60 Capsules
Regular price £27.08 GBPRegular priceSale price £27.08 GBPIn stock ready to ship -
Ionic Zinc XS Liquid
Regular price From £22.31 GBPRegular priceSale price From £22.31 GBPIn stock ready to ship -
Co-Enzyme Q10 100mg Capsules | Antioxidant Support for Heart & Energy
Regular price From £41.66 GBPRegular priceSale price From £41.66 GBPIn stock ready to ship -
Vitamin B1 Thiamine Pyrophosphate - 60 capsules
Regular price £28.22 GBPRegular priceSale price £28.22 GBPIn stock ready to ship -
Vitamin B12 (Methylcobalamin) - 90 Capsules
Regular price £21.55 GBPRegular priceSale price £21.55 GBPIn stock ready to ship

One of the best companies I have bought products from. Their products are always high quality (my 6 monthly bloodwork proves this) and the liquid options they offer make taking them really easy.
P Day
Metabolics is always my 'go-to' company for supplements because I fully trust quality & purity of the ingredients they source to make the supplements. Also, I value the prompt response and advice they provide if I'm unsure exactly which variation of a particular vitamin or other supplement to buy.
D McHaffie
As a professional nutritional therapist for 30 years using Metabolics supplements, know how and training they are 5 star quality. Always a friendly helpful voice when ordering and prompt delivery. Top marks in all departments. If I need advice there’s is my go to phone number. The best out there.
Verified CustomerDon’t just take our word for it!
Great supplements are only part of the experience. Our customers value the care, consistency and support they receive from Metabolics, and their feedback plays an important role in how we continue to improve and evolve.
Benefits of pure supplements
Purity matters in supplements because it affects how well nutrients are absorbed, tolerated and trusted by the body. Unnecessary fillers, low-grade ingredients or inconsistent formulations can dilute effectiveness and make it harder to know what you’re really taking.
- Supports better absorption and bioavailability
- Reduces unnecessary additives that may irritate sensitive systems
- Delivers nutrients in consistent, reliable amounts
Nutristrength by Metabolics
Real ingredients. Honest nutrition. Protein, the way it should be.-
Pea Protein Roasted Cocoa | Nutristrength
Regular price From £26.24 GBPRegular price£24.99 GBPSale price From £26.24 GBP -
Whey Protein Isolate Classic Vanilla | Nutristrength
Regular price From £31.49 GBPRegular price£0.00 GBPSale price From £31.49 GBP -
Whey Protein Isolate Roasted Cocoa | Nutristrength
Regular price From £10.49 GBPRegular price£9.99 GBPSale price From £10.49 GBPIn stock ready to ship -
Pea Protein Classic Vanilla | Nutristrength
Regular price From £26.24 GBPRegular price£24.99 GBPSale price From £26.24 GBPIn stock ready to ship
The Metabolics Journal
Where 35 years of nutritional expertise meets the questions that matter most to your health.
How Long Do Supplements Take to Work? A Science-Backed Timeline
Most supplements don't work straight away and that's not a flaw, it's biology. In this guide, Metabolics walks throug...
View Article
Are Plant-Based or Vegan Supplements Effective? Evidence, Benefits & What You Should Know
Plant-based and vegan supplements are growing in popularity—but do they actually work? This article breaks down the s...
View Article100,000+ Happy Customers
Metabolics is always my 'go-to' company for supplements because I fully trust quality & purity of the ingredients they source to make the supplements. Also, I value the prompt response and advice they provide if I'm unsure exactly which variation of a particular vitamin or other supplement to buy.
D McHaffie
My favourite wellness supplier!
One of the best companies I have bought products from. Their products are always high quality (my 6 monthly bloodwork proves this) and the liquid options they offer make taking them really easy.
P Day
I have been using Metabolics for over 20 years. I have always found their service to be great and friendly. Supported by knowledge.
C Strang
Metabolics rock!
Helpful, informative and efficient.
C Galloway
Really smooth ordering process. Great customer service. Products are great quality! I feel I am in good hands with Metabolics
C Morrissey
Great service every time and I order most months. I return to metabolics because of the great quality of products, service and I love their informative website for each product, which allows me to choose the best product.
G Leggatt
I can't recommend Metabolics highly enough!
Customer service is always helpful and friendly, and the order always arrives promptly. I've used Metabolics for over 10 years now, and will continue to do so. They're fantastic.
T Maitland
Website was very easy to use. I found what I had been recommended to get, and read the blurb to double-check the ingredients and instructions. The quality and value for money is hard to compare when you consider most other brands have additional ingredients, bulking agent(s) and additives! Ordering and paying was simple too. Delivery was on targets and updates were sent during the process.
C Morris
I’ve used Metabolics products for many years because of their quality, purity, and freedom from unnecessary ingredients (eg fillers, artificial preservatives, synthetic excipients). They are in forms that are readily absorbed and bioavailable. The products are well designed, with an up to date awareness of current knowledge regarding metabolic pathways and the growing science of nutrigenomics. I have always found the team friendly and helpful, and the service first class. I have no hesitation in recommending them to anyone who is serious about wanting to be well!
Verified customer