Lemon & Elderflower Immune Edition - 4 x 330ml

Pack of 4 330ml Cans

HYDRATE | RECHARGE | THRIVE

Made with natural ingredients. Zero Calories. Zero sugar.

Dr Funk Immune Edition combines natural lemon and elderflower flavours with 7 essential nutrients to create a drink that's made to be good.

No sugar. No calories. Nothing artificial. No preservatives or artificial sweeteners.

Contains Zinc, Vitamin C, D3, B6, B12, Niacin and biotin. Suitable for vegetarians and vegans.

Dr Funk is a UK sparkling vitamin water brand launched by Aneil Bedi through The Refreshing Drinks Company. The pitch: a refreshingly grownup drink that hydrates, delivers proper nutrients, and tastes good, without the sugar or the nonsense.

Every can has zero sugar, zero carbs, and nearly zero calories. Each variant carries a different headline mineral (magnesium, zinc, calcium, or selenium) alongside a shared stack of B6, B12, niacin, biotin, vitamin C, and D3; useful stuff when you're low-carb and your micronutrient intake tends to dip without fruit and grains in the mix.

Every brand on our site passes our in-house Keto Shop Curation Process. Our team checks ingredients, macros, and quality before anything earns a spot. With Dr Funk, what won us over was the combination: genuine zero-sugar hydration that actually tastes like a grownup drink, plus proper functional nutrients in every sip.

At The Keto Shop, we prioritise secure, fast shipping. We ship exclusively with Royal Mail tracked services.

Next day delivery (free when you spend £45)*

We offer next working day shipping for £5.99 for orders under £45. For orders placed before 3pm Monday to Friday, we will ship it the same day to ensure you receive your order the next working day. Next day delivery orders placed after 3pm on Friday are shipped on Monday to arrive on Tuesday.

*Post code exclusions apply. We’re unable to guarantee next day delivery for the following postcode areas due to courier transit times:

AB30–38, AB41–56, FK17–21, HS1–9, IV1–63, KA27–28, KW1–17, PA20–80, PH15–50, ZE1–3, BT1–82, IM1–9, PO30–41.

Delivery to these areas typically takes 2–3 working days.

Standard delivery

Our tracked standard delivery service takes 2-3 working days and costs £3.99.

Returns

If for any reason you are not satisfied with your order, we provide free 30-day UK returns. Please note perishable products such as bread and other bakery products are not eligible for returns. To initiate your return, simply contact us at info@theketoshop.co.uk, and we'll send you a return slip. The item you return must be sent in the same condition as received and inside the original packaging.