TRT Stack. Supplement stack builder.

Explore supplement information for testosterone replacement therapy (TRT) and anabolic steroid use, plus potential concerns to discuss with a licensed clinician. No supplement can make a cycle safe.

Step 1

What are you running?

Step 2

Your stack will appear here

Pick at least one compound above — e.g. Testosterone, Masteron and Anadrol.

Bloodwork & symptoms

Explore cholesterol, hormone, liver and blood-count findings alongside symptoms such as hair loss, with questions to discuss with your clinician.

Explore bloodwork markers →

AI check

Interaction concern checker

Pick what you take and how much, plus any health conditions. AI flags possible concerns and writes questions to bring to a licensed clinician. Not a diagnosis.

Compounds *

Safety

Warning signs & when to get medical care

Call your local emergency number / go to the ER now

  • Chest pain, pressure, or pain spreading to arm, jaw or back
  • Sudden shortness of breath, or coughing up blood
  • Sudden weakness or numbness on one side, face drooping, slurred speech
  • Severe sudden headache, or blood pressure 180/120 or higher
  • Swollen, painful, warm calf or leg (possible blood clot)
  • Yellow skin or eyes, dark urine, severe upper-right belly pain
  • Sudden vision loss or major vision changes
  • Thoughts of harming yourself or others

See a doctor within days

  • Blood pressure regularly above 140/90
  • Hematocrit above ~54% on bloodwork
  • Ongoing headaches, nosebleeds, or swelling in legs/ankles
  • Lump or discharge in the chest/nipple area
  • Very little urine, or urine that looks foamy or bloody
  • Severe mood changes, depression or anxiety

Be honest with your doctor about everything you take — it changes how they treat you.

Gear & supplies

The stuff around your cycle

Clean injection supplies and a home blood pressure cuff do more to keep you safe than most things in a supplement cabinet.

Alcohol Prep Pads

Injecting

Swabs vial tops, rubber stoppers and injection sites.

Every injection should be clean — skin infections and abscesses come from skipping this.

Buy on Amazon →

Sterile Syringes & Needles

Injecting

Draw with a bigger needle (18–21G), inject with 23–25G 1–1.5".

Never reuse or share needles. Blunt tips hurt and damage the oil depot.

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Sharps Disposal Container

Injecting

Sealed container for used needles and syringes.

Keeps used pins off counters and out of household trash — the safe, legal way to dispose.

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Nitrile Gloves

Injecting

Clean handling when drawing and injecting.

Adds a hygiene layer between your hands and the injection site or vial.

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Blood Pressure Monitor (Upper Arm)

Monitoring

Automatic cuff readings at home, tracked over time.

Test, tren, dbol and Anadrol raise blood pressure — the single most important number to watch on cycle.

Buy on Amazon →

Blood Glucose Meter

Monitoring

Fasting glucose readings from a finger stick.

Some compounds and high-calorie bulks push blood sugar up — worth spotting early.

Buy on Amazon →

Smart Body Scale

Monitoring

Tracks weight and body-fat trends over weeks.

Direction matters more than the exact number — weigh the same time each day.

Buy on Amazon →

Body Measuring Tape

Monitoring

Waist, arm and chest measurements every few weeks.

Tape catches recomposition that the scale hides when you're gaining muscle and losing fat.

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Weekly Pill Organizer

Everyday

AM/PM compartments for orals and supplements.

Oral dosing is daily — an organizer is the cheapest way to never miss or double a dose.

Buy on Amazon →

Digital Food Scale

Everyday

Weighs food portions accurately.

Getting protein and calories right does more for your results than any supplement on this site.

Buy on Amazon →

Liquid I.V. Electrolyte Powder

Everyday

Single-serve electrolyte powder — sodium, potassium and magnesium with a little glucose for faster uptake.

Water alone doesn't replace what you lose training and sweating. Sipped through the day it helps with cramping, pumps and the flat, headachy feeling of being under-hydrated.

Buy on Amazon →

Bloodwork before, during and after every cycle is the real monitoring tool — these devices just help you track between lab draws.