TELEMEDICINE Thyroid Health Practice with a Functional Medicine Approach

Opening Hours : Please see our contact page
  Contact : Voicemail: +44 1449 833 833 - email:

Berberine & Grapefruit Seed 60 Capsules



Berberine and Grapefruit Seed is a broad spectrum herbal formula with standardised extracts of berberine and grapefruit seed. The herbs in this formula have traditionally been used to help maintain a balance of micro-flora in the gastrointestinal tract.

If the gut micro-flora is imbalanced, this may have a negative impact on overall health, for example, it can compromise your nutrient status, and may negatively affect the immune system. Studies continue to show the importance and the impact of healthy gut micro-flora.

Berberine is a yellow-coloured alkaloid that is found in certain plants such as Goldenseal, Barberry, Oregon Grape and Chinese Gold Thread. It has a 3000 year history of use in Traditional Chinese Medicine.

Grapefruit seed extract is a substance derived from the seeds, membranes and the pulp of grapefruit. It is used to support microbial balance in the body.

Garlic has been used traditionally for centuries. It may contribute to the maintenance of the microbial balance in the gut. It may also help defend against harmful microorganisms such as bacteria and fungi, and it may support the immune system.

Goldenseal has been traditionally used to contribute to the natural defences of the body.

Gentian is a bitter digestive herb that is traditionally used to facilitate and support digestion.

Sweet Annie, Black Walnut and Quassia are also part of this synergistic herbal formula.

SKU: Nutri Advanced 5550 Categories: , ,

Additional Information

Each capsule typically contains       % NRV*
Berberine HCl   100mg    ✝
Grapefruit seed extract (Citrus grandis) 4:1   100mg    ✝
Gentian Root Extract (Gentiana lutea) 4:1 concentrate   75mg    ✝
Goldenseal root extract  (Hydrastis canadensis) (5% alkaloids)   50mg    ✝
Sweet Annie Aerial Parts (Artemesia annua) 10/1 part extract   50mg    ✝
Quassia Bark Extract (Picrasma excelsa) 4:1 concentrate   50mg    ✝
Black Walnut, Green Hull extract (Juglans nigra) 4:1 concentrate   50mg    ✝
Garlic Bulb extract (Allium sativum) 1.2% allicin   35mg    ✝
   (Yielding 420µg allicin)        

* NRV is the Nutrient Reference Value, ✝ NRV not yet established

Encapsulated with:

  • Magnesium stearate
  • Microcrystalline cellulose
  • Silicon dioxide

Tree Nuts (e.g. Almonds, hazelnuts, walnuts, cashews, pecans, brazils, pistachios, macadamia nuts, queensland nuts)

Take 2-4 capsules three times daily, or as directed.

Alternatively, follow this commonly used programme:

Month 1: 2-4 capsules, three times daily, every other day.

Month 2: 2-4 capsules, three times daily, twice a week.

Month 3: 2-4 capsules three times daily, once a week.

Do not use if pregnant or breastfeeding. If taking any kind of medication or have a medical condition, consult a healthcare practitioner before using this product. Only use in children under age 12 with medical supervision.

Contains ingredients derived from:


Can capsule be opened and sprinkled onto food?

Nutri Advanced supplements should not be used as a substitute for a varied diet and healthy lifestyle. Results may vary between individuals.