ZMA (Optimum Nutrition)

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152 user reviews

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Format	Store	Notes	Price/serving	Price
180 Capsules	AllStarHealth.com	Shipping: Flat rate - $5.95 within the US	$0.33	$19.99
180 Capsules	I'll Pump You Up	5% off any order: Code - SubstanceReviews	$0.35	$20.95
180 Capsules	A1Supplements.com	Shipping: Calculated by weight Save $5 on orders > $90: Code - 5OFFA1 Free gift with orders > $90 Save 4% on orders > $200 Save 8% on orders > $500	$0.37	$21.95

A synergistic combination of Zinc Monomethionine Aspartate, Magnesium Aspartate, and Vitamin B6 may significantly increase anabolic hormone levels and muscle strength in well-trained athletes.* The novel Zinc Monomethionine Aspartate formula may also help to support endurance, growth and restful sleep.*

Beyond The Basics

Contains the PATENTED BLEND of Zinc, Magnesium, and Vitamin B6
May Increase Testosterone Levels and Muscle Strength in Well-Trained Athletes*
May Offer Even Better Results When Stacked with Creatine, Glutamine, HMB, or Other Strength & Recovery Products*

Average user rating from: 152 users


Overall rating		4.0
Euphoria (3 ratings)		5.0
Focus (4 ratings)		5.0
Motivation (1 rating)		5.0
Fat loss (4 ratings)		3.9
Vascularity (2 ratings)		5.0
Anti-catabolic (1 rating)		5.0
Endurance (10 ratings)		3.7
Thermogenic effect (2 ratings)		5.0
Texture (1 rating)		0.5
Muscle gain (13 ratings)		4.0
Strength (22 ratings)		4.6
Physical energy (18 ratings)		5.0
Recovery ability (65 ratings)		4.9
Pump (1 rating)		5.0
Taste (3 ratings)		0.5
Value for money (40 ratings)		3.9
Libido (5 ratings)		4.1
Ingredient profile (4 ratings)		2.8

Reported side effects (adverse events)


Crash	1 user (1%)
Diarrhea	1 user (1%)
Difficulty sleeping	4 users (3%)
Headache	4 users (3%)
Jitters	1 user (1%)
Nausea or vomiting	1 user (1%)
Skin flushing	1 user (1%)

Find other supplements effective for

Muscle gain


Recovery ability		This leads me to believe it has helped my recovery process.


Value for money		It is very inexpensive and ON uses a very high quality ZMA that is manufactured by the famous SNAC.


Muscle gain		I ordered this product to boost my natural testosterone production and based on muscle gain and how i feel I have to say this stuff is worthless!


Recovery ability		Great Natural Test booster/ recovery and has many other benefits as well, i.e. helps clear body and face ance due to it Z and B6s


Recovery ability		I Like ZMA, it makes me sleep deep andd help in my recovery.


Endurance		but has helped me get into a better sleeping pattern, i do feel tired after taking it, and im able for early morning workouts.


Muscle gain		I can't honestly say if it helped with muscle gains as I was taking other supplements at that time that could've been making more of an impact on muscle growth.


Recovery ability		Expect to recover faster its a really great product !


Endurance		If there's one thing that has helped me sleep through the days of muscle fatigue and soreness, this has been it.


Focus		it really improves my sleep and i always have better focus in the gym.


Recovery ability		I had noticed it was harder for me to recover with day sleep, even with my usual seven hours.


Endurance		No significant effects were observed in changes in strength, upper or lower body muscle endurance, or anaerobic sprint capacity.
Strength		Those who took the ZMA tablets claimed greater increases in muscle strength and elevated testosterone levels.
Strength		No significant effects were observed in changes in strength, upper or lower body muscle endurance, or anaerobic sprint capacity.


Recovery ability		ZMA puts my body in a deeper sleep and when I wake up the next morning, my body feels recovered and well rested.


Strength		noticed a significant increase in acne and irritability, some strength gains, and some pretty crazy dreams,


Recovery ability		Read somewhere that I needed to take ZMA so I researched it and found that it helped with sleep and recovery so I picked up some locally.


Vascularity		I really feel like I'm waking up more energized for more morning workouts and have a more vascular appearance.
Physical energy		I really feel like I'm waking up more energized for more morning workouts and have a more vascular appearance.

Difficulty sleeping	but I just can't do it or i'm won't sleep until 2 hours later).


Recovery ability		This product seriously helps with my recovery after workouts.

ZMA (Optimum Nutrition)

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