Define the question
State the research question, study objective and scope before selecting measurements or reviewing results.
Research methods & protocols
Plan clearly.
Document consistently.
Practical frameworks for protocol design, measurement, batch documentation and evidence review—grounded in primary standards and kept separate from personal-use guidance.
Before you begin
Decisions to make before the result.
A useful protocol makes the study question, records and decision rules clear before outcomes can influence them.
Identify the material
Record the exact material name, form, labelled strength, batch identifier and linked analytical record.
Predefine outcomes
Separate the primary outcome from secondary and exploratory measures, with a time point and unit for each.
Set the observation plan
Define the baseline window, measurement schedule, follow-up period and conditions that trigger a missed observation.
Write the data rules
Specify valid ranges, source systems, time-zone handling, duplicate handling and missing-data rules before analysis.
Protect the source record
Keep raw observations, transformations, exclusions and version history traceable rather than overwriting them.
Log deviations
Record what departed from the plan, when it happened, who documented it and how it affects interpretation.
Report with boundaries
Present the comparator, uncertainty, adverse observations and limitations beside the result—not in hidden footnotes.
Laboratory guides
Practical methods, clearly documented.
Preview each workflow below. Enter a work email once to open the full laboratory protocols in this browser.
Protocol access
Open all four laboratory protocols.
One work email opens the complete library—not one document at a time.
Material control
Peptide receipt & identity protocol
Document what arrived, connect it to the batch record and confirm that the physical sample is suitable for the planned laboratory work.
Full protocol locked
Receipt and container inspectionBatch-linked certificate reviewIdentity-method acceptance record
Laboratory preparation
Peptide preparation & handling record
Create a traceable laboratory record for an authorized preparation method without turning it into personal-use or administration guidance.
Full protocol locked
Approved method and calculation checkSolvent and consumable traceabilityAliquot and handling-event log
Stability study
Peptide stability & freeze–thaw protocol
Test whether the defined preparation remains analytically suitable across time, storage conditions and planned handling cycles.
Full protocol locked
Condition and time-point matrixStability-indicating analytical methodPrespecified acceptance criteria
In-vitro assay
Peptide dose–response assay plan
Prespecify the in-vitro model, concentration series, controls and analysis rules needed to interpret a laboratory dose–response experiment.
Full protocol locked
Model and endpoint qualificationConcentration-series rationaleControls, replicates and analysis rules
Data tracking record
Keep the source attached.
Consumer dashboards often summarize many observations into a proprietary score. A research record should preserve the underlying measure, collection context and transformation needed to interpret it.
Read the wearable-data guideMeasure
Exact signal or derived variable; do not use an undefined umbrella term.
Source
Instrument, assay, device, application and version that generated the observation.
Unit
Original unit, resolution and any conversion applied.
Timing
Timestamp, time zone, baseline window, scheduled time point and allowable window.
Validity
Predefined range, minimum wear or observation rule, calibration and quality flag.
Missingness
Reason missing, non-wear status, failed collection and the prespecified handling rule.
Transformation
Formula, code version, normalization, aggregation and retained raw field.
Review
Reviewer, review date, correction reason and visible audit history.
Primary standards
Check the current source.
Guidelines evolve. Confirm version, jurisdiction and applicability at the linked authority before relying on any framework.
Protocol reporting
SPIRIT 2025
Standard items to address in a clinical-trial protocol.
Good Clinical PracticeICH E6(R3)
Principles for quality-by-design, reliable information and participant protection in clinical investigations.
Remote measurementFDA DHT guidance
Fit-for-purpose selection, verification, validation and data handling for digital health technologies.
Prospective transparencyWHO Trial Registration Data Set
The minimum trial information expected in a qualifying public registry record.
Data integrityHealth Canada GUI-0001
Traceable, contemporaneous, complete records and visible change history for regulated data.