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Natural Muscle Growth Complex

ATTENTION: Past Sell-By date, still safe
  • Utilizing new ingredients and backed by new research, NSC has formulated long term, all-natural, Muscle Growth product recommended to both men and women, and also has many benefits for the elderly as well.


  • Korean Mistletoe Extract:

    Korean mistletoe (Viscum album coloratum) is a semi-parasitic plant that grows on various trees and has a diverse range of effects on biological functions, being implicated in having anti-tumor, immunostimulatory, anti-diabetic, and anti-obesity properties. Its inclusion in Natural Muscle Growth Complex, however, is due to its ability to increase muscle mass and strength when combined with resistance training†. Korean Mistletoe Extract induced the mRNA expression of SREBP-1c, PGC-1α, and GLUT4, known positive regulators of muscle hypertrophy, in C2C12 cells. On the contrary, KME reduced the expression of Atrogin-1, which is directly involved in the induction of muscle atrophy†. In a 12 weeks study involving Middle Age and Elderly subjects, taking 2000mg of KME per day (the same dose found in Natural Muscle Growth Complex) exhibited a body composition that was significantly changed in the intervention period, showing increased skeletal muscle, fat-free mass, and a decrease in body fat percentage. Knee strength was measured by Cybex, demonstrating a significant effect in the KME groups compared to the placebo group† 1. Jeong J, Park CH, Kim I, et al. Korean mistletoe (Viscum album coloratum) extract regulates gene expression related to muscle atrophy and muscle hypertrophy. BMC Complement Altern Med. 2017;17(1):68. Published 2017 Jan 21. doi:10.1186/s12906-017-1575-9 2. Lim NJ, Shin JH, Kim HJ, et al. A combination of Korean mistletoe extract and resistance exercise retarded the decline in muscle mass and strength in the elderly: A randomized controlled trial. Exp Gerontol. 2017;87(Pt A):48–56. doi:10.1016/j.exger.2016.11.003

    Rehmanniae Radix Extract 20:1

    Rehmanniae contains more than 140 distinct compounds that have healing effects on all kinds of diseases. The most powerful of these plant chemicals are called iridoid glycosides, which can act as powerful repair kits. These special compounds deliver a wide range of curative properties, such as anti-inflammatory, immune-modulating, antioxidant, neuroprotective, anti-aging, and regenerative actions. Two of these Iridoid Glycosides that have a great effect on this formula are Catalpol and Loganin.


    High levels of Catalpol lead to sharp increases† in the production of EPO, VEGF, IGF1, and Beta endorphins. Increasing these anabolic and performance-enhancing signals can lead to powerful increases in muscle mass, athletic performance, and fat loss. Catalpol itself acts as a natural performance enhancer!


    A fantastic anabolic agent in its own right, Loganin is being studied currently as a treatment for skeletal muscle atrophy. In addition, Loganin seems to possess anti-inflammatory, antioxidant, glucose-lowering, and muscle protective effects. Loganin upregulates the Atk/mTOR pathway and increases IGF1 leading to increased muscle tissue. Loganin has also been shown to increase skeletal muscle strength in animal studies and inhibits Atrogin-1 which prevents skeletal muscle atrophy. Further anabolic potential lies in its suppression of SMAD2/3 and increased expression of SMAD7†. In animal studies, Loganin increased muscle mass, overall body weight, strength, and protein synthesis making it a powerhouse anabolic! 1. Yuan XP, Liu LS, Fu Q, Wang CX. Effects of ligustrazine on ureteral obstruction-induced renal tubulointerstitial fibrosis. Phytother Res. 2012;26(5):697–703. doi:10.1002/ptr.3630



    Any product is only as good as its absorption, and the human body has many built-in mechanisms to prevent full absorption of certain compounds into the cells, the main protection agent is known as P-Glycoprotein Efflux. Efflux, as in the opposite of Influx, actually pumps out and away from foreign agents from the cells, even when they are beneficial. To combat this, we have added two polyphenols that have been proven to inhibit the Efflux pump†. With this addition, we can vastly increase the absorption and usage of the compounds, allowing for a massive increase in gains products that don’t contain this solution! 1. Nabekura T, Kawasaki T, Furuta M, Kaneko T, Uwai Y. Effects of Natural Polyphenols on the Expression of Drug Efflux Transporter P-Glycoprotein in Human Intestinal Cells. ACS Omega. 2018;3(2):1621–1626. doi:10.1021/acsomega.7b01679


    Osthole is a bioactive coumarin derivative and has been reported to be able to enhance bone formation and improve fracture healing. Osthole enhances bone fracture healing through activation of BMP2 signaling†. Working in tandem with the BMP2 signaling is the ability to increase the muscle-building natural androgens in your system†. This leads to more muscle gains, as well as the enhanced ability to repair damaged bone structures. This is combined with Hydroxy Propyl Beta Cyclodextrin, which vastly increases the ability to be absorbed into the body. 1. Wang P, Ying J, Luo C, et al. Osthole Promotes Bone Fracture Healing through Activation of BMP Signaling in Chondrocytes. Int J Biol Sci. 2017;13(8):996–1007. Published 2017 Jul 18. doi:10.7150/ijbs.19986 2. Yuan J, Xie J, Li A, Zhou F. Zhong Yao Cai. 2004;27(7):504–506.


    Kaempferol, a flavonoid compound, is derived from the rhizome of Kaempferia galanga L., which is used in traditional medicine in Asia. Kaempeferol has been high study for its ability to prevent Estrogen deficient bone loss (osteoperosis)†. Its inclusion in this formula is for its ability to prevent the resorption of bone material, rather than increasing bone anabolism (our goal with increasing BMP signaling. Kaemperol has low oral bioavailability, so we mixed it into Hydroxy Propyl Beta-CycloDextrin, allowing for far greater absorption into the body. 1. Wattel A, Kamel S, Mentaverri R, Lorget F, Prouillet C, Petit J-P, et al. Potent inhibitory effect of naturally occurring flavonoids quercetin and kaempferol on in vitro osteoclastic bone resorption. Biochem Pharmacol. 2003 Jan;65(1):35–42.

    Ligustrazine HCL

    Ligustrazine (LIG) is a purified and chemically identified component of the Chinese herb Ligusticum wallichii Franchat. It is a potent blocker of vasoconstriction and has a strong scavenger of oxygen-free radicals. Studies have also shown a significant increase in hepatocyte growth factor and bone morphogenetic protein-7 (BMP7), allowing for both increased blood flow and nutrient distribution as well as increased BMP signaling.

Natural Muscle Growth Complex

Utilizing new ingredients, and backed by new clinical research, Natural Science has formulated a long term, 100% natural, Muscle Growth formula that is safe for both men and women, and also has many benefits for the elderly as well!

To begin, we need to understand the pathway in which we are switching on our Muscle Growth switch. This lies in the use of Bone Morphogenic Protein signaling. BMPs are a class of growth factors belonging to the Transforming Growth Factor beta (TGF-b) superfamily. Another, contrasting part of this superfamily is the myostatin/activin subfamily. These two subfamilies have directly opposing functions on muscle mass, namely that BMPs are anabolic and myostatin is catabolic. Originally it was thought that BMPs were responsible, solely, for bone and cartilage formation, but recently it has been discovered that they are also key players in skeletal muscle growth.

A 2013 study published in the journal Nature Genetics provided some compelling conclusions about BMP and muscle tissue; BMP signaling is the fundamental signal for hypertrophy, or the increase in muscle size. Also, BMP plays a critical role in adult muscle growth. By increasing the signaling of BMP2, BMP4, and BMP7 we not only increase anabolic signaling and the selective transformation of stem cells to muscle cells, but we also can decrease MyoStatin, thereby allowing the body to grow stronger and the muscle tissue to bigger than previously allowed.

What does this mean for the user? Given time, strenuous exercise, and adequate nutrient intake, you can vastly increase your strength and will break through previous plateaus with ease, grow more muscle tissue, begin to heal old injuries, reducing aches and pains, and generally see a decrease in body fat!

This product does not work overnight, and it doesn’t work without lifting weights. To see muscle growth, you also must stay in a caloric surplus. So if your goal is to grow your Butt, or your Shoulders, or your whole body, and feel the strongest you have ever felt, then prepare for the revolution. Utilize NMGC for a minimum of 8 weeks, and it can actually be run continuously for longer periods of time (6+ months) if you have a long-term goal in mind.

For the ultimate Muscle Growth experience, stack NMGC with Optimal Hormone Peak AM/PM and Natural Strength. This Muscle Growth Trifecta will put you into a whole new realm of muscle gains, fat loss, healing, and recovery. Prepare to feel the best you have ever felt…


Customer Reviews

Based on 1 review
L García
A must for anyone bulking or looking to grow muscle

I took MGC while a 4 month bulk. Within the first month the growth on my legs was so notable. If your goal is to grow give MGC a try and you will see a difference in volume and muscle mass!! It is the best cleanest, growth supplement out there!