Micro implement with micro payload is used for painless and safe percutaneous drug delivery. The micro•head made of maltose or saccharide contains drug and stands on micro-stem installed in orifice of stem holder. Non drug micro-stem supports the payload to adjust insertion depth and reach an interest region under skin and is set to come out from the orifice just after insertion. The payload is completely bullet-like inserted into skin and the drug contained micro•head in the upper micro payload is also delivered into skin completely. The bioavailability 100% is accomplished. The inserted payload solves in internal water and releases drug around the interest region. The implement is composed of payload and holder. The payload is unified of micro•head with drug and non-drug micro•stem. All saccharides means ecologically disposable.
