Anavar

most data

Also seen as: Oxandrolone, Var

The Dose Guy’s verdict
Sep 1, 2026
4 sources

Anavar works, and it’s the mildest oral steroid you can run. The catch isn’t anavar itself, it’s the market: anavar is the single most counterfeited steroid in the game, and a real share of what sells as anavar is winstrol or dianabol in a capsule at a premium price. If you can verify what you have, it’s a reasonable cutting oral with more human data behind it than most of this shelf. If you can’t verify it, turinabol gives you a similar mild, dry profile without the counterfeiting tax.

Would I take it?Caution, and only if it's real.

What it is

A nonaromatizable oral steroid, meaning it doesn’t convert to estrogen and won’t cause water retention or gyno. That’s the whole pitch for a cutting compound: lean, dry gains without the bloat. It’s also the most popular steroid among women, because its androgenic load is low enough that virilization stays manageable at conservative doses.

Anavar sits in the mild-but-real lane. You won’t blow up on it the way you would on anadrol or dianabol. What you get is a modest bump in lean tissue, better recovery, and a harder look, without the aromatase inhibitor management that the wet compounds demand. It’s still a 17-alpha-alkylated oral that stresses your liver on the way through, so mild means mild for a steroid, not mild for your body.

What the research shows

Anavar has more controlled human data than most oral steroids, though the trials are clinical populations, not healthy lifters. Burns, HIV wasting, older adults. The lean-tissue signal is consistent across all of them:

In HIV-positive men doing resistance exercise, lean body mass increased 6.9 kg on 20 mg/day versus 3.8 kg on placebo over eight weeks, p=0.005.RCT 1999 · HIV + resistance exercise · n=24
In older women doing resistance training, 10 mg/day added 2.6 kg more whole-body lean tissue than placebo over 12 weeks, p=0.003. Muscle function and functional performance did not improve beyond training alone.RCT 2015 · older women + resistance training · n=29
A severe-burn meta-analysis found 10.78% additional lean body mass gain after 12 months, 95% CI 9.92% to 11.64%.Meta-analysis 2016 · 15 burn RCTs · n=806
In the pressure-ulcer trial at 20 mg daily, elevated liver enzymes occurred in 32.4% on oxandrolone versus 2.9% on placebo, p<0.001.RCT 2013 · pressure ulcers · n=212

Realistic protocols

Run anavar on top of a testosterone base, never solo. Without test underneath you suppress your own production and replace it with nothing: crashed energy, crashed libido, and a worse outcome than running test alone. Plan your PCT before you start, or accept that you’re on TRT for life. Bloodwork before, during, and after.

For men, 20 to 50 mg per day, split morning and evening to keep blood levels steady. Start at 20 and raise only if you’re not seeing results after a couple of weeks. The lean-tissue effect has a ceiling, and the liver cost scales with dose. Women run 5 to 10 mg per day and should start at the bottom, because once androgenic sides appear they are slow to reverse.

Keep cycles to six to eight weeks. Anavar will tank your HDL and raise your liver enzymes, predictably, and both bounce back when you stop. If your lipids were already rough going in, pick a different compound.

Anavar is a 17-alpha-alkylated oral, so cut alcohol for the duration. Your liver is already working overtime clearing anavar; adding drinking to that is the fastest way to push enzymes into the danger zone. If you can’t verify your source, consider turinabol instead. The counterfeiting problem with anavar is real, and running mystery capsules at a premium price is worse than running a known compound at the right dose.

Men20–50 mg/daySplit AM/PM. Start at 20, raise only if needed.
Women5–10 mg/dayStart low. Androgenic sides are slow to reverse.
Cycle length6–8 weeks17-alpha-alkylated oral. Keep it short.
Base+ testosteroneNever solo. You need a test base underneath.

Side effects

Mild by oral-steroid standards, still an oral steroid:

monitorLiver enzymes rose in a third of patients at 20 mg daily in trials. Get bloodwork. If values climb past three times baseline, stop.
monitorHDL drops hard and fast. Lipid panels before, during, and after.
commonSuppresses your own testosterone production. PCT or TRT is not optional.
anecdotalPumps so tight they hurt, especially lower back and shins during cardio. Taurine helps.
commonIn women at higher doses: deepening voice, acne, body hair growth. Start low, watch closely.

Where to buy

$48 / 10mg vial$4.80/mg
✓ verified Sep 12

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