Muscle Building Supplements

Muscle Building Supplements can come in a variety of forms. The ones many of us are familiar with are prohormones and testosterone boosters. However, we also include SARMS, cycle support and the “other” category. Those in the “other” category are supplements that are not generalized as one of the categories listed above, but help assist in muscle growth. Products like epicatechin would fall into this category. 

Each muscle building supplement is personally tested by a member of the Fitness Informant staff. We use the entirety of the product BEFORE we write a review. Many websites will try a product for a week and do their review. Not us. We believe that you deserve to know what kind of impact a product can have based on the full life cycle. If a product has a 30-day cycle, then we use it for the full 30-days before we write and record our reviews. We owe it to you to provide you 100% honesty and transparence.

Be Informed. Live Fit.

Disclaimer: If you participate in any athletics governed by a commission panel of any kind and are tested, you may not pass a performance enhancing drug program with some of these products.

Creatine 101

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Featured Muscle Building Supplements

Divided Labs Diverge Max

Diverge Max bottle

(9.5/10)

View Review

Metabolic Nutrition C.G.P.

Metabolic Nutriton CGP bottle

(7/10)

View Review

Cratus Labs LGD-4033

Cratus Labs LGD-4033 Bottle

(10/10)

View Review

Rankings

# NAME RATING Statistics LINK
1

Cratus Labs LGD-4033

Cratus Labs LGD-4033 Bottle
100.00
Read review
Profile
100
Dosage
100
Effectiveness
100
Value
100
LOWEST PRICE
2

Cratus Labs MK-677

Cratus Labs MK-677
100.00
Read review
Profile
100
Dosage
100
Effectiveness
100
Value
100
LOWEST PRICE
3

Cratus Labs MK-677

MK-2866 Bottle
100.00
Read review
Profile
100
Dosage
100
Effectiveness
100
Value
100
LOWEST PRICE
4

Cratus Labs RAD 140

RAD 140 bottle
100.00
Read review
Profile
100
Dosage
100
Effectiveness
100
Value
100
LOWEST PRICE
5

Kaged Muscle Supplements Ferodrox

Kaged Muscle Supplements Ferodrox
100.00
Read review
Profile
100
Dosage
100
Effectiveness
100
Value
100
LOWEST PRICE
6

Blackstone Labs EpiCat

EpiCat
95.00
Read review
Profile
100
Dosage
100
Effectiveness
100
Value
80
LOWEST PRICE
7

Divided Labs Diverge Max

Diverge Max bottle
95.00
Read review
Profile
100
Dosage
80
Effectiveness
100
Value
100
LOWEST PRICE
8

VMI Sports Arimistane

Arimistane Bottle
95.00
Read review
Profile
100
Dosage
80
Effectiveness
100
Value
100
LOWEST PRICE
9

REPP Sports R-PCT

REPP Sports R-PCT Bottle
88.75
Read review
Profile
90
Dosage
80
Effectiveness
90
Value
95
LOWEST PRICE
10

Hi-Tech Pharmaceuticals 1-Testosterone

1-Testosterone Bottle
87.50
Read review
Profile
80
Dosage
100
Effectiveness
90
Value
80
LOWEST PRICE
11

Blackstone Labs Brutal 4ce

Brutal 4ce Bottle
85.00
Read review
Profile
90
Dosage
80
Effectiveness
90
Value
80
LOWEST PRICE
12

Gold Star Performance Products Level Up

Gold Star Performance Products Level Up bottle
85.00
Read review
Profile
90
Dosage
60
Effectiveness
100
Value
90
LOWEST PRICE
13

Hi-Tech Pharmaceuticals Superdrol

Superdrol Bottle
85.00
Read review
Profile
90
Dosage
80
Effectiveness
90
Value
80
LOWEST PRICE
14

Repp Sports Laxogenin+

Repp Sports Laxogenin+
85.00
Read review
Profile
80
Dosage
100
Effectiveness
80
Value
80
LOWEST PRICE
15

VMI Sports A-XR PCT

A-XR PCT Bottle
85.00
Read review
Profile
80
Dosage
80
Effectiveness
80
Value
100
LOWEST PRICE
16

Blackstone Labs GlycoLog

Blackstone Labs GlycoLog
82.50
Read review
Profile
100
Dosage
70
Effectiveness
80
Value
80
LOWEST PRICE
17

Blackstone Labs Recomp RX

Blackstone Labs Recomp RX
82.50
Read review
Profile
80
Dosage
70
Effectiveness
90
Value
90
LOWEST PRICE
18

Hi-Tech Pharmaceuticals Decabolin

Decabolin Bottle
80.00
Read review
Profile
80
Dosage
80
Effectiveness
80
Value
80
LOWEST PRICE
19

Blackstone Labs Gear Support

Blackstone Labs Gear Support
75.00
Read review
Profile
80
Dosage
70
Effectiveness
70
Value
80
LOWEST PRICE
20

Inspired Nutraceuticals LGDN

Inspired Nutraceuticals LGND bottle
75.00
Read review
Profile
80
Dosage
100
Effectiveness
60
Value
60
LOWEST PRICE
21

Blackstone Labs PCT V

Blackstone Labs PCT V
72.50
Read review
Profile
90
Dosage
70
Effectiveness
70
Value
60
LOWEST PRICE
22

Hi-Tech Pharmaceuticals Arimiplex

Arimiplex
70.00
Read review
Profile
80
Dosage
70
Effectiveness
70
Value
60
LOWEST PRICE
23

Metabolic Nutrition CGP

Metabolic Nutriton CGP bottle
70.00
Read review
Profile
80
Effectiveness
70
Taste
80
Mixability
80
Value
40
LOWEST PRICE
24

Purus Labs Halovar

Purus Labs Halovar
67.50
Read review
Profile
70
Dosage
80
Effectiveness
70
Value
50
LOWEST PRICE
25

Blackstone Labs Ano-Genin

Blackstone Labs Anogenin
50.00
Read review
Profile
100
Dosage
40
Effectiveness
40
Value
20
LOWEST PRICE
26

NutraKey Antler Test

Antler Test bottle
45.00
Read review
Profile
60
Dosage
40
Effectiveness
40
Value
40
LOWEST PRICE
27

Raw Barrel Creatine

Raw Barrel Creatine container
44.00
Read review
Profile
60
Effectiveness
60
Taste
0
Mixability
90
Value
10
LOWEST PRICE
28

KA-POW! K.O.

KA-POW KO Bottle
30.00
Read review
Profile
40
Dosage
10
Effectiveness
30
Value
40
LOWEST PRICE