PRL Tranquinol

£45.47 inc. VAT

Tranquinol by Premier Research Labs is a unique botanical food supplement that promotes deep, restful and high-quality sleep.
Size: 90 Capsules

Tranquinol® is a comprehensive botanical formula designed to support deep relaxation and high-quality rest as part of a balanced lifestyle. It combines a wide range of calming plant extracts with bioavailable magnesium to help the body unwind and settle into a state of tranquillity. The formula is intended for individuals seeking a natural way to ease tension after a long day and support a peaceful night-time routine.

Magnesium malate forms a key part of the blend, offering a gentle, well-absorbed form of magnesium that contributes to normal psychological function and supports the nervous system. Alongside this, the formula features L-theanine, valerian root, passionflower, lemon balm and lavender — botanicals traditionally used to encourage a calm mood and a sense of ease. These ingredients work together to promote mental stillness and emotional balance, helping the body transition smoothly towards rest.

Tranquinol® also includes supportive botanicals such as turmeric, saffron and magnolia bark, which provide additional nourishment for overall wellbeing and help maintain balance during times of stress. With its clean, vegan formulation and broad spectrum of calming nutrients, Tranquinol® offers a soothing, natural approach to supporting relaxation, unwinding and restorative rest.

Directions: Take 3 capsules daily.

Ingredients per 3 veg cap servingAmount
Vegan product. Other Ingredients: 100% solvent-free, excipient-free vegetable capsules. No magnesium stearate, corn, milk, soy, salt, sugar, wheat, artificial colours, favours, preservatives, binders, glues or other potentially toxic excipients often found in tablets and gelatin capsules. Store in a cool, dry place. AffronTM is a trademark of Pharmactive Biotech Products, S.L.U. Suntheanine® is a trademark of Taiyo International, Inc.
Magnesium (from magnesium malate)50 mg
Magnesium Malate500 mg
Organic Turmeric (rhizome) (Curcuma longa)116 mg
Suntheanine® (L-Theanine)100 mg
Organic Lemon Balm (Leaf) (Melissa officinalis)54 mg
Organic Passionflower (aerial parts) (Passiflora incarnata)54 mg
Organic Lavendar (Flower) (Lavendula spp.)54 mg
Valerian (Root) Extract (Valeriana officinalis)50 mg
Organic AffronTMSaffron
(Crocus sativus) stigmas extract [Std. tp 3.5% Lepticrosalides*]
28 mg
Organic Magnolia (Bark) Extract (Magnolia officinalis) 
(Standardized to contain 80% honokiol and magnolol)
12 mg
Other Ingredients
Plant-Source Capsules (cellulose, water), Organic Rice Bran, Organic Rice Concentrate

Food supplement name: Tranquinol™

Used nutritionally for: Promotes deep, restful REM sleep and quality of sleep.

Available size: 90 capsules

Directions: Take 3 capsules daily.

Children: Food supplements are generally formulated for adults, so we recommend consulting a healthcare practitioner before giving any of these PRL practitioner-range supplements to children.

Contraindications: Do not take if hypersensitive to any of the ingredients. If pregnant or nursing‚ please consult a health professional before taking this or any other product.

Allergens & potential side-effects: Contains mushrooms

Dietary information: Suitable for vegans and vegetarians.

Best Before Dates: PRL now spray-print best-before dates in the format "Best By YY-MM-DD" on the base of most of their bottles, where YY is the year, MM is the month, and DD is the day. Where that is missing, the best by is two years after the manufacturing date which is of the format: "MFG YYMMDD-123456".