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

BCAA Powder
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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

100.00
Read review
Profile
100
Dosage
100
Effectiveness
100
Value
100
LOWEST PRICE
2

Cratus Labs MK-677

100.00
Read review
Profile
100
Dosage
100
Effectiveness
100
Value
100
LOWEST PRICE
3

Cratus Labs MK-677

100.00
Read review
Profile
100
Dosage
100
Effectiveness
100
Value
100
LOWEST PRICE
4

Cratus Labs RAD 140

100.00
Read review
Profile
100
Dosage
100
Effectiveness
100
Value
100
LOWEST PRICE
5

Divided Labs Diverge Max

95.00
Read review
Profile
100
Dosage
80
Effectiveness
100
Value
100
LOWEST PRICE
6

VMI Sports Arimistane

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

REPP Sports R-PCT

88.75
Read review
Profile
90
Dosage
80
Effectiveness
90
Value
95
LOWEST PRICE
8

Hi-Tech Pharmaceuticals 1-Testosterone

87.50
Read review
Profile
80
Dosage
100
Effectiveness
90
Value
80
LOWEST PRICE
9

Blackstone Labs Brutal 4ce

85.00
Read review
Profile
90
Dosage
80
Effectiveness
90
Value
80
LOWEST PRICE
10

Gold Star Performance Products Level Up

85.00
Read review
Profile
90
Dosage
60
Effectiveness
100
Value
90
LOWEST PRICE
11

Hi-Tech Pharmaceuticals Superdrol

85.00
Read review
Profile
90
Dosage
80
Effectiveness
90
Value
80
LOWEST PRICE
12

VMI Sports A-XR PCT

85.00
Read review
Profile
80
Dosage
80
Effectiveness
80
Value
100
LOWEST PRICE
13

Hi-Tech Pharmaceuticals Decabolin

80.00
Read review
Profile
80
Dosage
80
Effectiveness
80
Value
80
LOWEST PRICE
14

Inspired Nutraceuticals LGDN

75.00
Read review
Profile
80
Dosage
100
Effectiveness
60
Value
60
LOWEST PRICE
15

Hi-Tech Pharmaceuticals Arimiplex

70.00
Read review
Profile
80
Dosage
70
Effectiveness
70
Value
60
LOWEST PRICE
16

Metabolic Nutrition CGP

70.00
Read review
Profile
80
Effectiveness
70
Taste
80
Mixability
80
Value
40
LOWEST PRICE
17

NutraKey Antler Test

45.00
Read review
Profile
60
Dosage
40
Effectiveness
40
Value
40
LOWEST PRICE
18

Raw Barrel Creatine

44.00
Read review
Profile
60
Effectiveness
60
Taste
0
Mixability
90
Value
10
LOWEST PRICE
19

KA-POW! K.O.

30.00
Read review
Profile
40
Dosage
10
Effectiveness
30
Value
40
LOWEST PRICE