L-Carnitine 1000mg | Mitochondrial Fat Metabolism & Exercise Recovery
L-Carnitine transports fatty acids into mitochondria for energy production. Reduces exercise-induced muscle damage and soreness. 1000mg L-Tartrate form for superior absorption.
What does optimal health cost per day?
Less than a coffee top-up. Optimal nutrition for 35p/day — the most cost-effective investment in your health.
Free Vitamin C 1000mg with orders over £40
While stocks last · auto-added at checkout
Supply size
Most customers reorder this monthly. Each pack lasts ~30 days.
Subscribe and save 15% — never run out. Switch to subscription
Your daily health investment
£0.70
per day
£4.90
per week
£20.99
per month
Less than a daily coffee — for daily nutritional support from L-Carnitine 1000mg.
Auto-delivered. No minimum term. Cancel any time.
Price locked forever — we never raise your subscription price. Cancel any time, no fees.
Bundle and save up to 20%
Add 2+ products to your stack — discount applied automatically at checkout.
Not ready to commit? Try a 7-day sample pack
Only £2.99 — credited toward your first full order
Group buy — save up to 30%
Limited spotsPool orders with other L-Carnitine buyers. The more people join, the more everyone saves. Next group buy runs when we hit 50 registrations.
📦 What to expect when it arrives
Premium box
Double-sealed. No cheap poly bags — every Medibro order ships in a quality box.
Amber glass
UV-protective amber glass preserves potency. Satisfying click-lid seal.
Little extras
Every first order includes a usage guide and a surprise freebie — see what you get.
Start today
Take your first dose the day it arrives — don't wait for a 'perfect moment'.
Your 30-day journey starts today
Future you will look back on this moment.
Based on typical customer reports. Individual results vary. Backed by our 30-day guarantee.
Premium packaging, inside and out
Amber glass jar
Blocks UV degradation, no plastic leaching
100% recyclable
Jar, cap, and box are fully kerbside recyclable
No artificial fillers
No magnesium stearate, silicon dioxide, or titanium dioxide
- Free UK delivery over £35
- 14-day hassle-free returns
- Secure checkout, audit-logged
- Manually compliance-reviewed
Order dispatched, tracking info sent. Most customers take their first dose the day it arrives.
Research shows it takes ~14 days to anchor a new habit. By now, most customers have found their ideal time of day.
At 8 weeks, customers report the strongest improvements. Consistency is everything with nutritional supplements.
Over 90% of Medibro subscribers are still on the same product at 3 months — the clearest signal a supplement is working.
Benefits
- ✓Transports fatty acids into mitochondria for fat burning
- ✓Reduces exercise-induced muscle damage and DOMS
- ✓Spares muscle glycogen: extends endurance
- ✓Benefits cardiovascular exercise tolerance
- ✓Supports healthy sperm motility in men
Dosing Guide
How to take L-Carnitine 1000mg | Mitochondrial Fat Metabolism & Exercise Recovery
Take 1 capsule twice daily: one in the morning and one before exercise. Can be taken with food or on an empty stomach. Allow 4-8 weeks for carnitine loading effects.
Always read the label. Consult a healthcare professional if you have any medical conditions or take prescription medication.
Quality & transparency
How we compare
Medibro vs. typical high-street / marketplace alternatives
| Feature | Medibro | Others |
|---|---|---|
| Ingredient quality | Premium grade | Generic grade |
| Third-party tested | ||
| No unnecessary fillers | ||
| UK manufactured | ||
| 30-day guarantee | ||
| Free UK shipping from £35 |
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⏰ How to take for best results
Best time
With food, once daily
Take with
Water or a meal
Avoid with
No specific interactions — check with your GP if on medication
Consistency is key. Take at the same time each day to build habit and maximise benefit.
Frequently asked questions
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Answer 4 quick questions and get a personalised stack built around your goals, health history, and lifestyle.
Medibro Quality Score™
Independent assessmentPurity
92
Overall
out of 100
Potency
Value
How we compare
Medibro | Budget | Pharmacy | |
|---|---|---|---|
3rd-party COA testing | |||
Premium forms (glycinate, KSM-66, TG omega) | |||
Full ingredient transparency | |||
UK pharmacist reviewed | |||
No proprietary blends | |||
30-day money-back guarantee | |||
Eco-friendly packaging |
Comparison reflects general market observations. Specific brands may vary.
What outcomes matter most to you?
Founded by a UK pharmacist
“After 12 years dispensing prescriptions, I was frustrated by the gap between expensive supplements and what the evidence actually supports. Medibro was built to source properly — clinical doses, verified purity, fair prices.”
— MPharm, GPhC registered · Medibro founder
Every formula is reviewed by our in-house pharmacy team before launch.
Complete your stack
✨What customers say
From 20 reviews★ 4.7Customers appreciate the high quality and clean formulation of the product, noting noticeable improvements in energy, fat metabolism, and overall well-being. Many highlight the absence of fillers and side effects, as well as the fair pricing.
Some users mention that the capsules are quite large, which may be difficult for some to swallow. A few reviews also suggest that results take time and consistency is key for effectiveness.
This product is ideal for individuals looking for a reliable, science-backed supplement to enhance energy levels and support fitness routines, particularly those who prefer UK-made products without unnecessary additives.
Customer reviews
- ★★★★☆William B.05/06/2026Good addition to my routine
Added this to my daily stack and I am pleased with it. I feel noticeably better overall since starting. Good complement to my other Medibro products.
- ★★★★★Noah H.04/06/2026Great everyday supplement
Easy to take, no taste, no side effects. fat metabolism and body composition has definitely improved. Solid product at a fair price. Would definitely recommend to anyone considering it.
- ★★★★★Chloe G.01/06/2026Genuinely impressed
Have been taking this for 4 weeks now and the difference is noticeable. Good quality product, no unnecessary fillers, and fast delivery from Medibro. Will definitely reorder.
- ★★★★★Charlotte B.30/05/2026Top quality
One of the cleanest formulas I have found. No junk, no fillers, just the active ingredient at the right dose. Exactly what I was looking for.
- ★★★★★Jack D.23/05/2026Good science-backed product
I always check the research before buying supplements and this product ticks all the boxes. Right dose, right form, no dodgy additives. Very happy with it.
- ★★★★☆Mia J.19/05/2026Very good, minor quibble
Really good quality product. Only minor thing is the capsules are quite large but you get used to it. Has definitely been working for me over the past 13 weeks.
- ★★★★★Samuel V.11/05/2026Brilliant, noticed quickly
Started noticing effects within 11 days which surprised me. energy during workouts improved and I have had no adverse effects at all. Very happy with this purchase.
- ★★★★★Hannah R.11/05/2026My go-to now
Switched to this after my previous brand was discontinued. Really happy with the quality. You can tell they have put care into the formulation. Noticeable difference within 4 weeks.
- ★★★★★James K.02/05/2026Trusted brand
I trust Medibro because they are transparent about what is in their products and actually dose things correctly. So many brands underdose, not this one. Proper amounts that match the science.
- ★★★★☆Grace N.29/04/2026Happy with this
Good value for the quality. I have tried more expensive versions from other brands and honestly cannot tell a significant difference. Medibro is a much better deal.
- ★★★★☆Harry P.28/04/2026Good product, would buy again
Solid supplement, well formulated, and arrived quickly. I have noticed some improvement in exercise recovery over the past month. Will continue with it.
- ★★★★★Zara A.26/04/2026Second time buying
Repurchased after running out. First lot lasted me 10 weeks which is good value. Cannot imagine not having this in my supplement stack now.
- ★★★★☆Daniel E.26/04/2026Good, but allow time to work
Do not expect overnight results. Like any quality supplement, you need to be consistent. After 8 weeks I have noticed clear benefits. Sticking with it.
- ★★★★★Amelia R.26/04/2026Recommended by my nutritionist
My sports nutritionist suggested this specific form and Medibro was the best I found in the UK at the right dose. Very impressed with the quality.
- ★★★★★Thomas W.25/04/2026Impressed by the quality
The quality really stands out. Capsules are consistent, no strong smell, dissolves well. Been using Medibro for several products now and they never disappoint.
- ★★★★★Jessica P.25/04/2026Finally a proper UK supplement
So tired of US brands with import fees. Medibro ships fast, formulates properly, and their customer service actually responds. This supplement is excellent.
- ★★★★★George M.24/04/2026Does exactly what it says
Tried ALCAR before but this version from Medibro is noticeably better. The formulation seems more thoughtful and I have had no side effects whatsoever. Highly recommend.
- ★★★★★Benjamin S.21/04/2026Excellent, noticed the difference
I was sceptical at first but after 7 weeks I can feel a genuine improvement. energy during workouts improved and I have had no adverse effects at all. Grateful for a UK brand that takes quality seriously.
- ★★★★★Sophie A.21/04/2026Solid quality, fast delivery
Third time ordering from Medibro. Consistent quality every time and always arrives in 12 days. This supplement has become a staple in my daily routine.
- ★★★★☆Isla C.17/04/2026Works well
Been using for 12 weeks. Definitely contributing to energy during workouts. No unpleasant effects and the price is fair. Good brand overall.
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