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Liquid L-Carnitine

Ready-to-drink L-carnitine in bottles and single-serving shots. Serving sizes range from 10 ml to 30 ml and the amount of L-carnitine per serving from 1,000 mg to 3,000 mg, so the bottle size alone says little. Sweeteners, flavourings, vitamins and green tea extract are common additions. The comparison below prices 1 g of declared L-carnitine for three bottled products from different brands.

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Portion prices are calculated from the net contents. Portion sizes differ between products; this is not a dosing recommendation. Read the full ingredients and directions on the product label.

Price per 1 g L-carnitine = portion price ÷ declared L-carnitine per portion (mg) × 1,000. Only the L-carnitine the label declares is counted, not the weight of L-carnitine tartrate.

Carnitine 100 000, Lemon - 1000 ml. Nutrend Carnitine 100 000, Lemon - 1000 ml. L-Carnitine Liquid 3000, Sour Apple - 480 ml. Applied Nutrition L-Carnitine Liquid 3000, Sour Apple - 480 ml. Liquid L-Carnitine, 1000mg Citrus - 473 ml. NOW Foods Liquid L-Carnitine, 1000mg Citrus - 473 ml. Carnitine 100 000, Orange - 1000 ml. Nutrend Carnitine 100 000, Orange - 1000 ml.
Pack size 1,000 ml 480 ml 473 ml 1,000 ml
Main ingredients Liquid L-carnitine Liquid L-carnitine Liquid L-carnitine Liquid L-carnitine
Label portion 10 ml 15 ml 15 ml 10 ml
L-carnitine per label portion 1,000 mg 3,000 mg 1,000 mg 1,000 mg
Pack price €22.99 €25.99 €26.99 €22.99
Price per portion €0.23 €0.81 €0.86 €0.23
Price per 1 g L-carnitine €0.23 €0.27 €0.86 €0.23
Allergen information See the manufacturer’s full allergen statement. See the manufacturer’s full allergen statement. See the manufacturer’s full allergen statement. See the manufacturer’s full allergen statement.
Certifications — — — —
Label information Label information Label information Label information Label information

Prices include VAT for Ireland. Courier delivery: €6.99; free from €65.00. Estimated delivery: 2–4 working days.

Product facts checked: 2026-10-28.

Frequently asked questions

Why does a product called "3000" differ from one called "100 000"?

The number in a product name is not always per serving. A "3000" liquid lists 3,000 mg of L-carnitine in a 15 ml serving; a "100 000" bottle holds 100,000 mg in the whole 1,000 ml bottle, which is 1,000 mg per 10 ml. Always read the per-serving line and the serving size on the label.

Why are shots with caffeine or taurine left out of the comparison?

They combine several active ingredients, so the price of the L-carnitine alone cannot be read from the label. They stay in the product grid.

Why do bottles of a similar size differ so much in price per gram?

Because the amount of L-carnitine per millilitre differs: a bottle with 1,000 mg per 15 ml holds a third of the L-carnitine of a bottle with 3,000 mg per 15 ml of the same size, so its price is spread over less L-carnitine.