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   STANDARDISED HERBS

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Made with only the finest herbal extracts, Quest Standardised Herbs offer a unique guarantee of consistent quality, potency and purity within each and every tablet. Thereby providing not only value for money, but reliable and effective products for the user.

Quest Standardised Herbs

GREEN TEA  *NEW PRODUCT*
(Camellia sinensis)
One tablet provides:
Green Tea leaf extract 100mg
Providing:
Polyphenols 60mg
Equivalent to 800mg of herb powder.

Caffeine Free!!

Quest Standardised GREEN TEA provides a guaranteed 60mg polyphenols, recognised active ingredients of this traditionally used herb. Standardised herbs guarantee a consistent quality and potency in every tablet.
SENNA   *NEW PRODUCT*
(Cassia angustlifolia)
One tablet provides:
Senna leaf extract 16.7mg
Providing:
Sennosides 7.5mg
Equivalent to 333mg of herb powder.
Quest Standardised SENNA provides a guaranteed 7.5mg sennosides,  recognised active ingredients of this traditionally used herb. Standardised herbs guarantee a consistent quality and potency in every tablet.
UVA-URSI    *NEW PRODUCT*
(Arctostaphylos uva-ursi)
One tablet provides:
Uva-ursi leaf extract 90mg
Providing:
Arbutin 18.9mg
Equivalent to 360mg of herb powder.
Quest Standardised UVA-URSI provides a guaranteed 18.9mg arbutin, a recognised active ingredient of this traditionally used herb. Standardised herbs guarantee a consistent quality and potency in every tablet.
AGNUS CASTUS
(Vitex agnus castus)
One tablet provides:
Agnus castus fruit extract 71 mg
Providing:
Kaempferol 0.3
m g
Equivalent to 900mg of herb powder.
Quest Standardised AGNUS CASTUS provides a guaranteed 0.3µg Kaempferol, a recognised active ingredient of this traditionally used herb. Standardised herbs guarantee a consistent quality and potency in every tablet.
BILBERRY
(Vaccinium myrtillus)
One tablet provides:
Bilberry fruit extract 60 mg
Providing:
Anthocyanosides 15 mg
Equivalent to 6000mg of herb powder.
Quest Standardised BILBERRY provides a guaranteed 15mg anthocyanosides, recognised active ingredients of this traditionally used herb. Standardised herbs guarantee a consistent quality and potency in every tablet.
DEVIL’S CLAW
(Harpagophytum procumbens)
One tablet provides:
Devil’s claw root extract 17 mg
Providing:
Harpagosides 833
m g
Equivalent to 200mg of herb powder.
Quest Standardised DEVIL’S CLAW provides a guaranteed 833µg Harpagosides, recognised active ingredients of this traditionally used herb. Standardised herbs guarantee a consistent quality and potency in every tablet.
ECHINACEA
(Echinacea purpurea)
One tablet provides:
Echinacea purpurea root extract 294 mg
Providing:
Cichoric Acid 4.4 mg
Equivalent to 500mg of herb powder.
Quest Standardised ECHINACEA PURPUREA provides a guaranteed 4.4mg cichoric acid, a recognised active ingredient of this traditionally used herb. Standardised herbs guarantee a consistent quality and potency in every tablet.
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FEVERFEW
(Tanacetum parthenium)
One tablet provides:
Feverfew leaf extract 50 mg
Providing:
Parthenolides 250
m g
Equivalent to 100mg of herb powder.
Quest Standardised FEVERFEW provides a guaranteed 250µg parthenolides, recognised active ingredients of this traditionally used herb. Standardised herbs guarantee a consistent quality and potency in every tablet.
GINGER
(Zingiber officinale)
One tablet provides:
Ginger root extract 250 mg
Providing:
Essential oil 2 mg
Equivalent to 500mg of herb powder.
Quest Standardised GINGER provides a guaranteed 2mg essential oil, a recognised active ingredient of this traditionally used herb. Standardised herbs guarantee a consistent quality and potency in every tablet.
GINKGO BILOBA
(Ginkgo biloba)
One tablet provides:
Ginkgo biloba leaf extract 150 mg
Proving:
Ginkgo Flavonglycosides 36 mg
Ginkgolides A, B and C 4.5 mg
Bilobalide 3.8 mg
Equivalent to 7500mg of drt leaf.
Ginkgo biloba is an antioxidant herb which may help to maintain a healthy circulation to all parts of the body, including the brain, hands and feet. A standardised 150mg extract of Quest GINKGO BILOBA provides 24% ginkgo flavonglycosides. One tablet a day reflects the level of intake used in research studies.
MILK THISTLE
(Silybum marianum)
One tablet provides:
Milk Thistle fruit extract 150 mg
Providing:
Silymarin 105 mg
(of which
Silybin and Isosilybin 45 mg)
Equivalent to 7500mg of herb powder.
Quest Standardised MILK THISTLE provides a guaranteed 105mg silymarin of which 45mg is as silybin and isosilybin, recognised active ingredients of this traditionally used herb. Standardised herbs guarantee a consistent quality and potency in every tablet.
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St. JOHN’S WORT
(Hypericum perforatum)
One tablet provides:
St. John’s wort herb extract 333 mg
Providing:
Hypericin 1000
m g
Equivalent to 2000mg herb powder.
Quest Standardised St. JOHN’S WORT provides a guaranteed 1000µg hypericin, a recognised active ingredient of this traditionally used herb. Standardised herbs guarantee a consistent quality and potency in every tablet.
SAW PALMETTO
(Serenoa serrulata)
One tablet provides:
Saw palmetto fruit extract 36 mg
Providing:
Phytosterols 25
m g
Equivalent to 500mg of herb powder.
Quest Standardised SAW PALMETTO provides a guaranteed 25µg phytosterols, recognised active ingredients of this traditionally used herb. Standardised herbs guarantee a consistent quality and potency in every tablet.
SIBERIAN GINSENG
(Eleutherococcus senticosus)
One tablet provides:
Siberian ginseng root extract 35 mg
Providing:
Eleutherosides 280
m g
Equivalent to 875mg of herb powder.
Quest Standardised SIBERIAN GINSENG provides a guaranteed 280µg Eleutherosides, recognised active ingredients of this traditionally used herb. Standardised herbs guarantee a consistent quality and potency in every tablet.
VALERIAN
(Valeriana officinalis)
One tablet provides:
Valerian root extract 83 mg
Providing:
Valerenic Acids 250
m g
Equivalent to 500mg of herb powder.
Quest Standardised VALERIAN provides a guaranteed 250µg valerenic acids, recognised active ingredients of this traditionally used herb. Standardised herbs guarantee a consistent quality and potency in every tablet.