• All back potencies are exclusively made by Allen Laboratories ltd. following Hahnemannian methods strictly, without any addition or alteration whatsoever. Few back potencies like those of Nosodes, Sarcodes or Imponderabilia are painstakingly collected over the years from authentic German and U.S.A companies.
• Back potencies are further potentised with double distilled alcohol in non-reactive neutral glass bottles stopered with velvet corks.
• The whole process is done in a dust free, sterilized non- contaminated environment, in special Air - Conditioned rooms, keeping strict adherence to G.M.P. standards.
• The succussion process is done by long-established manual method by following Hahnemannian procedures strictly. This maintains the classical essence of Hahnemannian Dilutions in Allen’s products that have not been unnecessarily exposed to electronic devises to speedup the production procedure without knowing the demerits of using it.
• Dilutions are filled in non reactive neutral glass bottles which have been washed with demineralised water and dried at 150 degree centigrade for one hour to make it sterile.
• GMP standards are strictly followed, where in process control is of prime importance, to ensure that the medicine reaching the hands of the homoeopaths and patients are as pure and perfect as possible.
• Exhaustive clinical trials with Allen’s Dilutions ultimately exhibits the supreme efficacy of Allen's dilutions.

Allen offers a range of premium Dilutions in 6, 30, 200, 1M and 10 M Potencies in pack sizes of -
15 ml, 30 ml, 100 ml and 450 ml.