Thanks I did speak to my doctor and she said it was ok though when I checked the bottom of the leaflet it had more ingredients in the herbal tablets than I thought:-
Extract excipients: Maltodextrin, colloidal
anhydrous silica, liquid glucose.
Core excipients: Calcium hydrogen phosphate,
microcrystalline cellulose, stearic acid,
magnesium stearate.
Film-coating: Polyethylene glycol 400,
hypromellose 4500, hydroxypropylmethyl
cellulose, iron oxides (E172), titanium
dioxide (E171).
34 mg of extract (as dry extract) from
Hop strobile (Humulus lupulus L.) (4-6:1)
Extraction solvent: Ethanol 70% (v/v)
30.8 mg of extract (as dry extract) from
Valerian root (Valeriana officinalis L.) (4:1)
Extraction solvent: Ethanol 60% (v/v)
15.2 mg of extract (as dry extract) of
Passion Flower herb (Passiflora incarnata L.)
(5-7:1) Extraction solvent: Ethanol 50% (v/v)
Even the doctor didn't know what half of these were! but still said should be fine, I really need them today tightness in chest, palpatations, just fell anxious

fed up of it, going to see gp next week only spoke about the herbal tablets today, I did mention my palpatations and when she checked my ecg results said it was reasonable not v reassuring! x