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OtherWeak evidence

Elderberry

Also known as: black elder, Sambucus nigra

Black elder berries contain anthocyanins and other polyphenols with antioxidant properties. The extract is mainly used for colds and flu.

What it is used for

  • Shorter colds or flu – weak evidence from small studies
  • Antioxidant support – limited evidence

Forms and how they differ

berry extract

capsules, syrup or lozenges

syrup

often contains sugar

flower

for tea, traditional use for colds

When to take it

At the first signs, short term.

Pairs well with

Vitamin C, zinc, rest.

Do not combine / separate

Raw berries, leaves and bark – they are toxic.

Watch out for

If you have an autoimmune condition, take immunosuppressants, have diabetes, or are pregnant or breastfeeding, consult your doctor.

Safety

Do not exceed the dose stated on the label.

Practical tip

Eat home-picked elderberries only when cooked; raw berries can cause nausea.

Products containing Elderberry 6

Elderberry + Zinc + Vitamin CextractImmunityAntioxidantSkinHair & nails
ElderberryextractImmunityAntioxidant
ElderberrytinctureImmunityAntioxidant
ElderberryextractImmunityAntioxidant
Elderberry Sambucus nigra extractSambucus nigra extractImmunityAntioxidant
Zinc + Vitamin C + ElderberrymixedImmunitySkinHair & nailsHormones
How to read the evidence rating
Strong evidenceModerate evidenceWeak evidenceNo evidence

Strong = several good human studies or official recommendations; moderate = promising but smaller studies; weak = few studies or mixed results; no evidence = claims not confirmed.

Combination check

Select the supplements you take and, if relevant, your medicines. We show what interferes, what needs a time gap and what to watch out for.

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Important notice

This information is educational and does not replace advice from a doctor or pharmacist. We do not give medicine dosages. Supplements are no substitute for a varied diet; if pregnant, breastfeeding, ill or on medication, consult a doctor first.