Instructions:This is my first find so i hope it's helpfull !
If you go instore to Holland & Barret and buy their 'healthy' magazine on the counter for 75p, on page 10 there are 5 money off vouchers which seem pretty good to me.
This is what it says on each voucher:
75% off L-Carnitine liquid lemon 465ml (normal price £12.99 - reduced to £3.24)
75% off Taurine tablets 500mg 50s (normal price £4.99 - reduced to £1.24)
75% off Glucosamine sulphate 500mg 60s (normal price £5.40 - reduced to £1.37)
75% off L-Carnitine 500mg 30s (normal price £11.99 - reduced to £2.99)
75% off Calcium/magnezium/zinc 250's (normal price £11.99 - reduced to £2.99)
I hope this is helpful, im not actually sure what they all are though!