Anavar vs Tren: Which is the Higher Selection?

Dr George TouliatosDisclaimer: The next article is for academic functions solely and doesn’t promote the usage of unlawful steroids. If in case you have any questions or considerations, Dr. Touliatos is presently obtainable for session.

Anavar (Oxandrolone) and Tren (Trenbolone) are two anabolic steroids utilized by bodybuilders to burn fats and construct muscle.

Anavar is predominantly considered as a chopping steroid, utilized by women and men to burn vital quantities of fats. Nevertheless, Tren can be utilized as a bulking or chopping steroid, with it displaying highly effective anabolic (muscle constructing) and fat-burning properties. Ladies usually don’t take Tren as a result of a excessive danger of masculinization.

Anavar vs Tren: Advantages


Anavar is an oral steroid, whereas Tren is an injectable, so most customers choose the comfort of administering anavar.

Muscle Positive factors

Tren is among the many most potent bulking steroids available on the market for constructing lean muscle tissue. Weight achieve is probably not as a lot in comparison with wetter bulking steroids, comparable to Dianabol or Anadrol, however the general internet achieve of muscle tissue is equal (or extra).

We now have seen customers achieve 20–30 kilos of lean muscle from a single Tren cycle.

Anavar isn’t considered as a bulking steroid, because it solely builds reasonable quantities of muscle. Customers can count on to achieve 10–15 kilos of muscle on Anavar.

As Tren and Anavar don’t aromatize, they each produce dry muscle positive aspects with none water retention or bloating. This consequently will increase muscle definition and vascularity throughout cycles.

Energy Positive factors

Tren is certainly one of powerlifter’s favorite anabolic steroids as a result of its distinctive efficiency and androgenicity. Anavar can also be very efficient for rising muscular power, though to not the identical diploma as Tren.

We now have seen Tren-users add 50 kilos to their bench press from their first cycle, which is kind of outstanding contemplating it doesn’t trigger any water retention.

Fats Loss

Tren is often utilized throughout bulking cycles the place customers eat in a calorie surplus, whereas Anavar is often taken when customers eat in a calorie deficit. Thus, it’s troublesome to gauge and evaluate the precise fat-burning results of every compound.

Nevertheless, anecdotally, we see higher fats loss in Anavar customers, which can be attributed to elevated T3 (triiodothyronine) ranges and improved insulin sensitivity.

Tren might not burn as a lot fats as Anavar, however its excessive androgenicity and efficiency allow it to burn noticeable quantities of subcutaneous fats. Thus, Tren is arguably the most effective bulking steroid for decreasing fats mass.

Anavar vs Tren: Aspect Results

Anavar is taken into account one of many most secure anabolic steroids, with it being FDA-approved in medication and even utilized by girls and youngsters in analysis (1).

Tren, however, is without doubt one of the most poisonous anabolic steroids that has by no means acquired FDA approval for human use.

Liver toxicity

Regardless of Anavar being a milder anabolic steroid than Tren, it’s going to trigger greater elevations of ALT and AST enzymes, marking liver stress. This is because of it being c-17 alpha-alkylated, and thus it have to be metabolized by the liver to ensure that it to change into lively.

Tren, nonetheless, is an injectable steroid, and thus direct entry into the bloodstream prevents any hepatic issues.

We now have seen 500 mg/day of TUDCA successfully decrease ALT and AST ranges, providing liver safety for these taking orals (2).

Ldl cholesterol

As a result of Anavar’s delicate nature, levels of cholesterol don’t rise excessively. Thus, it is without doubt one of the finest anabolics for cardiovascular well being, alongside Testosterone and Deca Durabolin.

Trenbolone, nonetheless, may be very cardiototoxic, in keeping with present analysis and our sufferers’ lipid profiles (3). We usually see a big discount in HDL mixed with a pointy rise in LDL throughout Tren cycles, rising the danger of arteriosclerosis and myocardial infarction.

We advise customers on Tren or different cardiotoxic steroids to comply with a ketogenic weight loss program, take 4 grams of fish oil per day, and carry out common cardiovascular train. This may decrease blood sugar ranges, enhance ldl cholesterol, and improve vasodilation, successfully decreasing blood strain.

Hair loss

Anavar is a DHT-derived anabolic steroid, so it may well speed up hair loss in genetically delicate customers.

Trenbolone, in our expertise, is extra more likely to trigger shedding than Anavar as a result of its very excessive androgenicity.

This facet impact is individualized, as we see some IFBB bodybuilders take androgenic steroids for years and have a full head of hair. Whereas different guys solely run a number of cycles and just about lose their hairline. Thus, anabolic steroids solely speed up the pure balding course of.


Tren might overstimulate the sebaceous glands in genetically delicate customers, inflicting zits vulgaris. Anavar is much less seemingly to do that, though it’s a doable facet impact for these with naturally oily pores and skin, rising the danger of blocked pores.


Prostate enlargement is a doable facet impact of Anavar or Tren, probably making it tougher to urinate.

Testosterone Suppression

In our expertise, Anavar causes reasonable testosterone suppression, whereas Tren fully shuts it down.

Thus, an aggressive PCT must be utilized after Tren to assist the HPTA get well. Doing so may assist restore pure testosterone ranges inside 30 days; nonetheless, it will require a number of medicine.

We now have had success combining hCG, Nolvadex, and Clomid collectively post-cycle to deal with hypogonadism.

Anavar customers might or might not want to make the most of a PCT, but when they do, they could solely require one of many above medicines.

With no PCT, testosterone ranges might take a number of weeks to normalize.


Can Anavar and Tren be taken collectively?

Anavar and Tren could be taken collectively, though we don’t see this duo too typically as a result of Anavar being a gentle anabolic and Tren being a harsh one. So, stacking them collectively will produce higher outcomes than taking both of them alone, though including Tren to Anavar considerably will increase cardiac dangers.

Anavar is finest taken by itself when chopping and arguably paired with testosterone when making an attempt to achieve lean mass.

We discover Tren to be finest paired with Anadrol or Take a look at when bulking, though any Trenbolone stack must be thought-about dangerous and solely essential for superior steroid customers who’ve constructed up tolerance to those compounds.


bodybuilders on tren
Anavar and Tren are very completely different anabolic steroids, with Anavar producing delicate unwanted side effects and Tren producing harsh ones. Anavar can due to this fact be utilized by newbies or superior steroid customers, whereas Tren ought to solely be utilized by the latter.

Tren can also be a potent bulking compound, whereas Anavar is finest fitted to chopping.

Anavar is appropriate for girls, whereas Tren will trigger masculizing unwanted side effects.

Anavar is an oral steroid, whereas Tren is an injectable.

Anavar is dear, whereas Tren is cheap.

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