Elderberry Extract 500mg + Vitamin C
Black elderberry (Sambucus nigra) standardised extract with high-dose vitamin C for seasonal immune defence.
What does optimal health cost per day?
Less than a coffee top-up. Optimal nutrition for 30p/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
£0.60
per day
£4.20
per week
£17.99
per month
Less than a daily coffee — for daily nutritional support from Elderberry Extract.
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 Elderberry 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.
Seasonally relevant now
August: Supporting muscle recovery and hydration is key this month
Elderberry extract contains anthocyanins — potent antioxidants that may help support immune function during the cold and flu season. A 2016 randomised study found elderberry extract reduced cold duration and severity in air travellers.
Benefits
- ✓Immune support
- ✓Antioxidant
- ✓Cold & flu
- ✓Seasonal health
Dosing Guide
How to take Elderberry Extract 500mg + Vitamin C
Take 1–2 capsules daily, or 2 capsules at first sign of illness.
Always read the label. Consult a healthcare professional if you have any medical conditions or take prescription medication.
Quality & transparency
Why form matters
Medibro uses
D3 + K2 (MK-7 form)
Long-acting MK-7
Others often use
D3 alone or K2 as MK-4
Lower bioavailability
MK-7 has a 72-hour half-life vs. MK-4's 1-hour — meaning it's active in your system all week.
K2 directs calcium to bones rather than arteries. Without K2, high-dose D3 can lead to soft-tissue calcium deposits. MK-7 is the clinically preferred form.
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 |
NHS recommends vitamin D supplementation
The NHS advises everyone in the UK to consider taking 10mcg vitamin D daily, especially from October to March when sunlight is insufficient.
Source: NHS.uk — Vitamin D
Vitamin D3 is more effective with:
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Your personalised stack
Recommended to pair with Elderberry Extract
What to expect over time
Blood serum vitamin D starts climbing. Most people don't notice changes yet — this is normal.
Serotonin synthesis improves with adequate D3. Many users notice improved mood and reduced fatigue.
T-cell activation is D3-dependent. Cold and flu resilience measurably improves.
Bone density, cardiovascular and cognitive benefits accumulate. Annual blood test should show 75–200 nmol/L.
⏰ 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
Find your perfect supplement stack
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.
Stack Synergies
Science-backed pairings for better results
Classic immune duo — Vitamin C and zinc attack pathogens through completely different pathways
Vitamin C is the essential co-factor for collagen synthesis — non-negotiable pairing for skin and joints
Take together to dramatically enhance non-haem iron absorption from food and supplements
Synergies based on published nutritional science. Individual results may vary. Always consult a healthcare professional before combining supplements.
Complete your stack
✨What customers say
From 20 reviews★ 4.5Customers appreciate the convenient combination of elderberry and vitamin C, noting its high-quality extract and effectiveness in reducing the duration and severity of colds.
Some minor complaints include occasional doubts about the product's effectiveness being purely placebo and a desire for more transparent sourcing information.
This product is best for individuals seeking preventative immune support, especially during the winter months, and those who frequently encounter colds, such as parents with school-aged children.
Customer reviews
- ★★★★☆William L.22/04/2026Convenient combination
Having elderberry and vitamin C together in one product is practical. The elderberry extract concentration is high quality.
- ★★★★★Patrick H.Verified buyer13/04/2026Kept colds at bay all winter
Took this daily October through March. Had one mild sniffle in January that lasted 2 days. Previous winters I'd have 3-4 full colds. Whether it's placebo or real doesn't matter — results speak.
- ★★★★☆Thomas A.08/04/2026Convenient combination
Having elderberry and vitamin C together in one product is practical. The elderberry extract concentration is high quality.
- ★★★★★Henry I.03/04/2026Colds shorter and milder
I have had two colds since starting elderberry and both were significantly shorter than usual. Coincidence or causation, I will keep taking it.
- ★★★★★Maggie S.Verified buyer02/04/2026Shorter, milder colds
Took at first sign of a cold alongside zinc lozenges. Cold lasted 2 days versus the usual 7-10. The elderberry research for reducing cold duration is actually quite solid.
- ★★★★☆Chloe V.28/03/2026Good preventative supplement
Taking daily from October through March as preventative immune support. No major illnesses this winter.
- ★★★★☆Mia J.25/03/2026Convenient combination
Having elderberry and vitamin C together in one product is practical. The elderberry extract concentration is high quality.
- ★★★★☆William L.18/03/2026Good preventative supplement
Taking daily from October through March as preventative immune support. No major illnesses this winter.
- ★★★★☆George M.12/03/2026Good preventative supplement
Taking daily from October through March as preventative immune support. No major illnesses this winter.
- ★★★★★Sarah M.10/03/2026Colds shorter and milder
I have had two colds since starting elderberry and both were significantly shorter than usual. Coincidence or causation, I will keep taking it.
- ★★★★☆Ava Q.04/03/2026Good preventative supplement
Taking daily from October through March as preventative immune support. No major illnesses this winter.
- ★★★★★Freya Z.02/03/2026Colds shorter and milder
I have had two colds since starting elderberry and both were significantly shorter than usual. Coincidence or causation, I will keep taking it.
- ★★★★★James T.10/02/2026Kids' colds did not spread to me
My children kept bringing colds home from school but for the first time in years I did not catch theirs.
- ★★★★★Charlie D.25/01/2026Colds shorter and milder
I have had two colds since starting elderberry and both were significantly shorter than usual. Coincidence or causation, I will keep taking it.
- ★★★★★George M.16/01/2026Kids' colds did not spread to me
My children kept bringing colds home from school but for the first time in years I did not catch theirs.
- ★★★★★Finley X.16/01/2026Kids' colds did not spread to me
My children kept bringing colds home from school but for the first time in years I did not catch theirs.
- ★★★★☆Donna S.Verified buyer13/01/2026Good quality elderberry
The standardised extract and high dose C combination is scientifically sound. Took this at first sign of cold and it was much milder and shorter than usual.
- ★★★★★Alfie B.13/01/2026Kids' colds did not spread to me
My children kept bringing colds home from school but for the first time in years I did not catch theirs.
- ★★★★☆Carl B.09/09/2025Good immune support
Third year using this. Objective measure: used to miss 3-4 days per winter from illness. Last two winters I've missed zero days of work. Correlation isn't causation but I'm not changing what works.
- ★★★★★Tony F.Verified buyer20/08/2025Best immune stack
Taking this daily from October through April. Combined with my D3+K2, this elderberry + C stack keeps my immune system robust. Standardised to 3.2% anthocyanins — that's the actual active compound.
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