Okay, so i have read the reviews on **** heavyweight and they all say its pretty rubbish, but i have read some of the ingredients could potentially work e.g. Mucuna. But i have been given a free bottle and thought i would try it out. So far taken it for 3 days but stopped taking NO Xplode and cellmass with it as don't want to overload my body with too much crap.

Will it be harmful to take with these?

Nope, completely different mechanism.

the [insert naughty sup you're not allowed to mention] has a bunch of "natural" test boosting herbs etc. in, whilst the BSN products have in:

1 scoop of Cellmass - new AVPT (if that, CEM was dif):

AVPT (Advanced Volumizing & Performance Technology) 4250mg **
(Patents 5,965,596;6,172098;6,426,361 And 6,680,294) Sodium Creatine Phosphate Matrix, Creatine Ethyl Ester-Beta-Alanine Dual Action Composite (CarnoSyn®), Creatinol-O-Phosphate-Malic Acid Interfusion, Creatine AAB™ (Creatine Alpha-Amino-N-Butyrate)
Glutamine AKG 2000mg **
Muscle Cell Uptake Proprietary Matrix 950mg **
Di-Calcium Phospate, Cinnulin PF® (Aqueous Cinnamon Extract)(Bark), Di-Potassium Phosphate, Di-Sodium Phosphate

No-Xplode - AVPT version again, again 1 scoop levels:

N.O.-Xplodeâ„¢'s Proprietary Blend 18,000mg **
(Contains A Patented Nutrient Suspension Matrix & Efforsorbâ„¢ Delivery System)
N.O. Meta-FusionPatent Pending **
L-Arginine AKG, L-Citrulline Malate, RC-NOSâ„¢ (Rutacarpine 95%), L-Citrulline AKG, L-Histidine AKG, NAD (Nicotinamide Adenine Dinucleotide), Gynostemma Pentaphyllum (Leaves & Stem) (Gypenosides 95%)
AVPT (Advanced Volumizing & Performance Technology) **
Modified Glucose Polymers (Maltodextrin), Di-Creatine Malate, Trimethylglycine, Creatine Ethyl Ester -Beta-Alanine Dual Action Composite (CarnoSyn®), Sodium Bicarbonate, Sodium Creatine Phosphate Matrix, Creatinol-O-Phosphate-Malic Acid Interfusion, Glycocyamine, Guanidino Proplonic Acid, Cinnulin PF® (Aqueous Cinnamon Extract) (Bark), Ketoisocaproate Potassium, Creatine ABB (Creatine Alpha-Amino-N-Butyrate)
Ener-Tropic Xplosionâ„¢(Patent Pending) **
L-Tyrosine, Taurine, Glucuronolactone, Methylxanthine (Caffeine), L-Tyrosine AKG, MCT's (Medium Chain Triglycerides)[Coconut], Common Periwinkle Vinpocetine 99%, Vincamine 99%, Vinburnine 99% (Whole Plant)
Phospho-Electrolyte Replacementsâ„¢ **
Di-Calcium Phosphate, Di-Potassium Phosphate, Di-Sodium Phosphate
Glycerol Hydrating Polymersâ„¢ **
Potassium Glycerophosphate, Magnesium Glycerophosphate, Glycerol Stearate

Since the BSN products are essentially a creatine stack, and the Nora is a herbal test boost...they won't / shouldn't impact one another.

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