The oyster fluid extract
was diluted by a factor of 2 or 3 to ensure its measurement would be within the limits of the calibration curve for the zinc analysis.
Efficacy and tolerability of a fluid extract
combination of thyme herb and ivy leaves and matched placebo in adults suffering from acute bronchitis with productive cough.
Medical Purveyor Anderson (18) of the Montgomery laboratory called fluid extract
of blackberry "a capital astringent in dysentery and diarrhea," extract of podophyllum "a safe and thorough purge," and extract of dogwood "a good substitute for quinine.
forficata leaves (500 g of a powder obtained from a mixture of 60% of 180 [micro]m and 40% of 850 [micro]m) were percolated according to the method described in the Brazilian Pharmacopoea (2001), using ethanol-water (1:2) to obtain a fluid extract
(1:1, w/v), and kept in a refrigerator.
The use of manufactured products distances us from plants in their natural state because to a consumer, a herbal pill is more similar to a drug than a herbal tea or fluid extract
2-4:1 (w/w) Powder Menyanthes 1:1 (w/v) Fluid extract
(dry substance trifoliata L.
A far better choice would be fluid extract
of White Willow Bark, which will not exacerbate constipation.