NutriBiotic GSE Grapefruit Seed Extract Liquid Concentrate is a natural dietary supplement derived from the seed and pulp of grapefruit — delivering 100mg of grapefruit seed extract per 10-drop serving in an unfiltered, vegan formula trusted by natural health practitioners worldwide for internal immune and digestive support. 118ml providing approximately 400 servings. Vegan. Unfiltered formula. Not tested on animals. Also available in the 29.5ml Maximum Liquid Concentrate (external use only).
Why you need it
If you're looking for a versatile, natural supplement to support your immune system and overall wellness — particularly during times of seasonal challenge or when travelling — NutriBiotic GSE Liquid Concentrate is a popular choice among natural health practitioners and their patients worldwide.
Grapefruit seed extract (GSE) is derived from the seed and pulp of grapefruit (Citrus paradisi) and has been used in integrative healthcare for decades. It is valued for its broad-spectrum properties and is one of the most widely used natural supplements in professional natural health practice.
This formula is the internal dietary supplement version of NutriBiotic's GSE range — formulated at a lower concentration (33% GSE in 67% vegetable glycerin) specifically for safe internal use when diluted in water or juice. It is distinct from the 60% Maximum Liquid Concentrate, which is for external topical use only.
People reach for NutriBiotic GSE Liquid Concentrate for:
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Daily immune support — a few drops in water or juice as part of a daily wellness routine
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Seasonal immune challenges — increased dosing during times of heightened immune demand
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Travel support — a compact, concentrated supplement ideal for travel when exposure to unfamiliar environments increases
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Digestive wellness — used by practitioners to support a healthy gut environment
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Children's immune support — a lower dose (3 drops) is suitable for children 5 years and older
At 400 servings per 118ml bottle, this is also exceptional value — a single bottle provides well over a year's supply at the standard daily dose.
Key benefits
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Internal immune support — broad-spectrum natural supplement used by practitioners worldwide
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Exceptional value — ~400 servings per bottle, over a year's supply at standard dose
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Unfiltered formula — retains the full spectrum of naturally occurring grapefruit bioflavonoids
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Suitable for children — lower dose appropriate for children 5 years and older
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Vegan & cruelty free — not tested on animals
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Trusted by practitioners — used by natural health professionals worldwide
Supplement Facts
Serving size: 10 drops | Servings per container: ~400
Grapefruit Seed Extract: 100mg
*Daily Value not established.
Ingredients: Vegetable glycerin (67%), grapefruit seed extract (33%).
Suggested use
Adults: Mix 10 drops into a glass of water or juice (150ml or more), 1–3 times daily, with or without meals.
Children 5 years and older: Mix 3 drops into a glass of water or juice, 1–2 times daily.
Or use as directed by your healthcare professional. Do not use full strength in mouth.
Important
⚠️ Do not use full strength — always dilute in water or juice before use. Do not put in eyes. Avoid contact with sensitive areas. If full strength contact occurs, flush with water for at least 10 minutes — irritation is temporary and may last up to 48 hours. Keep out of reach of children.
