kirkland signature daily support supplemen dietary si kirkland signature is the supplement brand you can trust to safely provide the nutrients your body may be lacking usp veris rified each bottle of kirkland signature supplements contains ingredients maintain a long-standing commitment to high quality as one of the first brands to have products verified by the united states pharmacopeia and purity standards kirkland kirkland kirkland kirkland kirkland kirkland kirkland calcium kirkland daily multi cit calcium citrate mature magnesium multi and zinc adult gummies calcium roomgi super kirkland usi ties ste