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We offer the finest quality peptides and proteins that exceed 99% purity.
Categories
Peptide Capsules
- 5-Amino-1MQ 50mg
- Epitalon Capsules (Telomere Length)
- GHK-Cu Capsules (Copper Tripeptide)
- Gut Inflammation Research BPC157, KPV, PEA, Tribuyrin
- Longevity Performance Obesity Research 5-Amino-1MQ, NMN, JBSNF
- MK-677 (Ibutamoren)
- Repair and Recovery Research
BPC157, Thymosin β4 Fragment - Tesofensine 500mcg
Purchase Peptides
- Adipotide (FTPP) 10mg
- AICAR 50mg
- AOD9604 6mg
- ARA-290 16mg
- Bronchogen 20mg
- BPC 157 5mg
- BPC 157 10mg
- B7-33 6mg
- Cardiogen 20mg
- Cartalax 20mg
- Cerebrolysin 215mg/ml (10ml)
- Chonluten 20mg
- CJC-1295 DAC 2mg
- CJC-1295 DAC 5mg
- Cortagen 20mg
- DSIP 5mg
- Epithalon (Epitalon) 20mg
- Epithalon (Epitalon) 50mg
- Follistatin-315
- Follistatin-344
- FOXO4-DRI 10mg
- hGH Fragment 176-191 6mg
- GHK Basic 50mg
- GHK-Cu 50mg (Copper Peptide)
- GHRP-2 5mg
- GHRP-2 10mg
- GHRP-6 5mg
- GHRP-6 10mg
- GHRH (GH-Releasing Hormone)
- Glutathione 600mg
- Gonadorelin 10mg (GnRH)
- Hexarelin 2mg
- Hexarelin 5mg
- Humanin 10mg
- Ipamorelin 2mg
- Ipamorelin 5mg
- Ipamorelin 10mg
- Kisspeptin-10
- KPV 5mg (ACTH (11-13) alpha-MSH)
- Liraglutide (GLP-1 Analogue) 3mg
- Livagen 20mg
- LL-37 5mg (CAP-18)
- Melanotan 2 (10mg) (Melanotan II)
- Melanotan 2 (3mg) (Melanotan II)
- MGF (C-terminal) 5mg
- MK-677 (Ibutamoren)
- ModGRF 1-29 2mg (CJC-1295 No DAC)
- ModGRF 1-29 5mg (CJC-1295 No DAC)
- MOTS-c 5mg
- MOTS-c 10mg
- N-Acetyl Epithalon Amidate 20mg
- N-Acetyl Selank Amidate 10mg
- N-Acetyl Semax Amidate 30mg
- NAD+ 100mg
- NAD+ 750mg
- Oxytocin 10mg (6000 IU)
- Ovagen 20mg
- Pancragen 20mg
- PE-22-28
- PEG-MGF (Pegylated MGF) 5mg
- Pinealon 20mg
- PNC-27 5mg
- Prostamax 20mg
- PT-141 (10mg) (Bremelanotide)
- PT-141 (3mg) (Bremelanotide)
- P21 (P021) 5 mg
- Retatrutide 6mg
- Retatrutide 12mg
- Retatrutide 16mg
- Selank 10mg
- Semaglutide (GLP-1 Analogue) 3mg
- Semaglutide (GLP-1 Analogue) 6mg
- Semaglutide (GLP-1 Analogue) 10mg
- Semax 30mg
- Sermorelin 2mg
- Sermorelin 5mg
- Sermorelin 15mg
- SS-31 25mg
- SS-31 50mg
- TB-500 (Thymosin Beta-4) 2mg
- TB-500 (Thymosin Beta-4) 5mg
- TB-500 (Thymosin Beta-4) 10mg
- TB-500 Fragment (17-23)
- Tesamorelin 2mg
- Tesamorelin 5mg
- Testagen 20mg
- Thymagen 20mg
- Thymosin Alpha-1 3mg
- Thymosin Alpha-1 10mg
- Thymalin 20mg
- Thyrotropin TRH 20mg
- Thyrotropin TRH 50mg
- Vesugen 20mg
- Vesilute 20mg
- Vilon 20mg
- VIP 6 mg (Vasoactive Intestinal Peptide)
Peptide Blends
- BPC157, TB500 10mg Blend
- CJC1295, GHRP2 10mg Blend
- CJC1295, GHRP6 10mg Blend
- CJC1295, Hexarelin 10mg Blend
- CJC1295, Ipamorelin 10mg Blend
- CJC1295, Ipamorelin, GHRP2 Blend
- Fragment, CJC1295, Ipamorelin Blend
- Fragment, ModGRF, Ipamorelin Blend
- ModGRF, GHRP2 10mg Blend
- ModGRF, GHRP6 10mg Blend
- ModGRF, Hexarelin 10mg Blend
- ModGRF, Ipamorelin 10mg Blend
- ModGRF, Ipamorelin, GHRP2 Blend
- Sermorelin, GHRP2 10mg Blend
- Sermorelin, GHRP6 10mg Blend
- Sermorelin, Ipamorelin 10mg Blend
- Sermorelin, GHRP6, GHRP2 Blend
- Tesamorelin, CJC1295, Ipamorelin 12mg Blend
- Tesamorelin, Ipamorelin 8mg Blend
Melanotan Peptides
Bioregulators
Cosmetic Peptides (Topical)
- Acetyl Hexapeptide-3 (Argireline)
- AHK (Tripeptide-3)
- AHK-Cu (Copper Peptide)
- Decapeptide-12
- GHK Basic 200mg (Tripeptide-1)
- GHK-Cu 200mg (Copper Peptide)
- GHK-Cu 500mg (Copper Peptide)
- GHK-Cu 1000mg (Copper Peptide)
- Lipopeptide (Biopeptide EL)
- Matrixyl (palmitoyl pentapeptide-3)
- Melanostatin DM
- Nonapeptide-1
- Pal-AHK
- Pal-GHK (Palmitoyl Tripeptide-1)
- Palmitoyl Dipeptide-6
- Pentapeptide-18 (Leuphasyl)
- Rigin (Palmitoyl Tetrapeptide-7)
- SNAP-8 200mg
- Syn-AKE
- Syn-Coll (Palmitoyl Tripeptide-5)
- Tripeptide-29 (Collagen peptide)
- Vialox (Pentapeptide-3V)
Peptide Sciences™ specializes in the synthesis of highly purified peptides, proteins and amino acid derivatives for scientific research and development. Peptide Sciences™ uses automated, and manual peptide synthesizers as well as solution and solid-phase peptide synthetic technology to offer the finest quality peptides and proteins that exceed 99% purity. From the initial stages of peptide synthesis to packaging and delivery, our company implements the most stringent quality control standards to ensure that all peptides arrive in their purest and most stable form. In house testing at all stages of production at our analytical test lab verifies our peptides sequential fingerprints for precision accuracy. This is achieved through highly accurate High-Performance Liquid Chromatography and Mass Spectrometry analysis, which scientifically proves the purity, accuracy and identity of each peptide.
What Are Research Peptides?
Peptides are chains of amino acids found naturally in living organisms or produced synthetically in a laboratory. They are essentially smaller versions of proteins and have become of intense interest in research settings for their therapeutic benefits and because they are useful in exploring the biological mechanisms of DNA transcription, cell cycle regulation, growth, proliferation, hormone signaling, neuron function, aging, and more. Peptides have become an essential tool in helping scientists to better understand our fundamental biology.
Most people are familiar with peptides like collagen, which is found in cosmetics, but hundreds of peptides are currently under active study for their ability to improve muscle growth, enhance wound healing, slow the aging process, stabilize the immune system, regulate DNA function, and much more. Currently, most peptides are not approved for human use and are used strictly in research settings.
What Do Peptides Do?
For people new to the world of peptides, it may be a little confusing keeping track of the myriad things they do. In truth, peptides can do just about anything you can think of on a biological level. Almost daily, research is revealing new and fascinating ways that peptides can impact biological systems and alter everything from DNA expression to cell, tissue, and organ system functions. It is hardly a surprise then that so many people are interested in buying the best research peptides as they seek to probe the depths of human biology, contribute to human knowledge, and maybe even make a name for themselves.
Simply put, peptides are the building blocks of just about everything living organisms do. Nucleic acids (e.g. DNA) provide the instructions for life, but amino acids, peptides, and proteins are what do all the work. Peptides provide the structure for cells, shepherd their growth and division, act as messengers between cells, regulate bodily functions, and provide raw materials for everything from hormones to neurotransmitters. They control growth, development, aging, cognitive function, the immune system, and even the risk of developing cancer.
Over time, peptide expression patterns change causing changes in the amounts and types of peptides in the body. Research suggests that optimizing peptide function may, in fact, be one of the major components for slowing, halting, or even reversing the aging process. A great deal of research is focused on understanding how peptides regulate biological functions and how this regulation changes with time so that we can understand and maybe even control the aging process as well as how healthy we are as we grow older.
Peptide Sciences is a leader in the synthesis of highly purified peptides for scientific research and development. Peptide Sciences strives to provide products that surpass a 99% purity level by incorporating both automated and manual peptide synthesizers into its supply chains and by testing to ensure the strictest levels of quality are achieved.
Peptide Sciences products are manufactured in the USA under stringent quality control practices. Every product is tested by High-Performance Liquid Chromatography (HPLC), Mass Spectrometry, or both. These sophisticated analytical techniques provide data on purity and accuracy of the production methods to ensure that customers are getting the best peptides science can offer.
BPC-157 10mg
Tesamorelin, Ipamorelin 8mg (Blend)
PT-141 10mg
NAD+ 750mg
PT-141 (3mg x 10 Vials = 30mg)
Melanotan 2 (MT2) 10mg
CJC-1295, Ipamorelin 10mg (No DAC) (Peptide Blend)
BPC-157, TB-500 10mg (Blend)
TB-500 (Thymosin Beta-4) 5mg (43aa)
TB-500 Fragment (17-23) 10mg
AOD9604 6mg
Tesofensine 500mcg (30 Capsules)
Epitalon 3 mg (60 capsules) (Telomere Length)
5-Amino-1MQ (60 Capsules)
GHK-Cu 50mg Copper Peptide
GHK-Cu (2mg x 60 Capsules) (Copper Tripeptide)
Cerebrolysin 215mg/ml (10ml)
Longevity, Performance & Obesity Research (60 Capsules) (5-Amino-1MQ, NMN, JBSNF)
Gut Inflammation (60 Capsules) (Stable BPC-157, KPV, PEA, Tributyrin)
NAD+ 100mg
Gut Inflammation (60 Capsules) (Stable BPC-157 Arginate, KPV)
MK-677 (Ibutamoren) (60 Capsules)
SS-31 25mg
Melanotan 2 (MT2) (3mg x 10 Vials = 30mg)
L-Glutathione 600mg
Retatrutide 6mg
Retatrutide 12mg
Peptide Capsules
The efficacy of peptides in capsule form can vary depending on factors such as peptide stability, bioavailability, and the specific design of the formulation. Formulations may include strategies to enhance bioavailability, such as protective coatings (enteric coated capsules) or other technologies.
Peptides
Peptide Blends
When peptides are blended in a formulation, they can work synergistically to enhance their individual effects and provide a more comprehensive benefits. The synergy arises from the complementary or overlapping mechanisms of action of different peptides. Some peptides may boost the effectiveness of others, creating a more potent and effective formulation.Â
IGF-1 Proteins
Purchase The Highest Quality U.S.A Made Peptides Direct from Peptide Sciences
- All
- Peptide Capsules
- Peptides
- Peptide Blends
- IGF-1 Proteins
IGF-1 LR3 (Receptor Grade) 100mcg x 10 Vials
5-Amino-1MQ (60 Capsules)
Adipotide (FTPP) 10mg
AICAR 50mg
AOD9604 6mg
ARA-290 16mg
B7-33 6mg
BPC-157, TB-500 10mg (Blend)
BPC-157 10mg
BPC-157 5mg
Bronchogen 20mg (Bioregulator)
Cartalax 20mg (Bioregulator)
Cerebrolysin 215mg/ml (10ml)
CJC-1295, GHRP-2 10mg (Blend)
CJC-1295, GHRP-6 10mg (Blend)
CJC-1295, Hexarelin 10mg (Blend)
CJC-1295, Ipamorelin 10mg (No DAC) (Peptide Blend)
CJC-1295 DAC 2mg
CJC-1295 DAC 5mg
CJC1295, Ipamorelin, GHRP-2 (Blend)
Cortagen 20mg (Bioregulator)
DSIP 5mg
Epitalon 3 mg (60 capsules) (Telomere Length)
Epithalon (Epitalon) 20mg
Epithalon (Epitalon) 50mg
Follistatin 315 1mg
Follistatin 344 1mg
FOX04-DRI 10mg (Proxofim)
Fragment, CJC1295, Ipamorelin 12mg (Blend)
Fragment, Modified GRF, Ipamorelin 12mg (Blend)
GHK-Cu (2mg x 60 Capsules) (Copper Tripeptide)
GHK-Cu 50mg Copper Peptide
GHK Basic 50mg
GHRH 5mg
GHRP-2 10mg
GHRP-2 5mg
GHRP-6 10mg
GHRP-6 5mg
Gonadorelin 10mg
Gut Inflammation (60 Capsules) (Stable BPC-157, KPV, PEA, Tributyrin)
Hexarelin 2mg
Hexarelin 5mg
hGH Fragment 176-191 6mg
Humanin 10mg
IGF-1 DES 1mg
IGF-1 LR3 (Receptor Grade) 1mg
IGF-1 LR3 1mg
Ipamorelin 10mg
Ipamorelin 2mg
Ipamorelin 5mg
Kisspeptin-10
KPV 5mg
L-Glutathione 600mg
Liraglutide 3mg (GLP-1 Analogue) (3mg x 10 Vials = 30mg total)
LL-37 5mg (CAP-18)
Longevity, Performance & Obesity Research (60 Capsules) (5-Amino-1MQ, NMN, JBSNF)
Melanotan 2 (MT2) (3mg x 10 Vials = 30mg)
Melanotan 2 (MT2) 10mg
MGF (C-terminal) 5mg
MK-677 (Ibutamoren) (60 Capsules)
Mod GRF (1-29) 2mg (CJC-1295 no DAC)
Mod GRF (1-29) 5mg (CJC-1295 no DAC)
Mod GRF, GHRP-2 10mg (Blend)
Mod GRF, GHRP-6 10mg (Blend)
Mod GRF, Hexarelin 10mg (Blend)
Mod GRF, Ipamorelin, GHRP-2 (Blend)
Mod GRF, Ipamorelin 10mg (Blend)
MOTS-c 10mg
MOTS-c 5mg
N-Acetyl Epithalon Amidate 20mg
N-Acetyl Selank Amidate 10mg
N-Acetyl Semax Amidate 30mg
NAD+ 100mg
NAD+ 750mg
Ovagen 20mg (Bioregulator)
Oxytocin 10mg (6000 IU)
P21 (P021) 5mg
PE-22-28
PEG MGF 5mg
Pinealon 20mg (Bioregulator)
PNC-27 5mg
PT-141 (3mg x 10 Vials = 30mg)
PT-141 10mg
Repair and Recovery (60 Capsules) (Stable BPC-157 Arginate, Thymosin Beta-4 Fragment)
Retatrutide 12mg
Retatrutide 16mg
Retatrutide 6mg
Selank 10mg
Semaglutide (GLP-1 Analogue) 10mg
Semaglutide (GLP-1 Analogue) 3mg
Semaglutide (GLP-1 Analogue) 6mg
Semax 30mg
Sermorelin, GHRP-2 10mg (Blend)
Sermorelin, GHRP-6, GHRP-2 9mg (Blend)
Sermorelin, GHRP-6 10mg (Blend)
Sermorelin, Ipamorelin 10mg (Blend)
Sermorelin 15mg
Sermorelin 2mg
Sermorelin 5mg
SS-31 25mg
TB-500 (Thymosin Beta-4) 10mg (43aa)
TB-500 (Thymosin Beta-4) 2mg (43aa)
TB-500 (Thymosin Beta-4) 5mg (43aa)
TB-500 Fragment (17-23) 10mg
Tesamorelin, CJC1295, Ipamorelin 12mg (Blend)
Tesamorelin, Ipamorelin 8mg (Blend)
Tesamorelin 2mg (10 Vial Kit)
Tesamorelin 5mg
Tesofensine 500mcg (30 Capsules)
Thymagen (Thymogen) 20mg
Thymalin 20mg
Thymosin Alpha-1 10mg
Thymosin Alpha-1 3mg
TRH Thyrotropin (Protirelin) 20mg
TRH Thyrotropin (Protirelin) 50mg
Vesilute 20mg (Bioregulator)
Vesugen 20mg (Bioregulator)
VIP 6mg
About Peptide Sciences
Our Company
PeptideSciences™ is a leading provider of USA manufactured, research peptides. We have negotiated and partnered with WHO/GMP and ISO 9001:2008 approved manufacturers for the best prices available and for the highest quality and highest purity products. We are happy to pass those savings on to our customers, and are proud to be a trusted resource for the products we provide to the scientific community. PeptideSciences™ offers comprehensive resources with the latest scientific publications to advance research and development of peptides and proteins.
Purchase Peptides for Sale USA
Most people find it overwhelming when they attempt buying peptides online. The number of websites offering peptides for sale online and the often-confusing means by which they present information make it hard to evaluate the quality, value, and purity of a given peptide. Cross-shopping best places to buy peptides can be difficult unless you know what details to look for and what criteria make a difference. Peptides Sciences aims to be fully transparent in explaining how its USA made research peptides are produced, tested, stored, priced, and shipped so that buyers understand exactly what they are purchasing.
If you choose not to shop peptides Peptide Sciences, here is a simple guide for parsing the information presented to you by the best peptide sites so that you can make quick, clear comparisons of peptides for sale in USA.
What Are Research Peptides for Sale?
Peptides are chains of amino acids found naturally in living organisms or produced synthetically in a laboratory. They are essentially smaller versions of proteins and have become of intense interest in research settings for their therapeutic benefits and because they are useful in exploring the biological mechanisms of DNA transcription, cell cycle regulation, growth, proliferation, hormone signaling, neuron function, aging, and more. Peptides have become an essential tool in helping scientists to better understand our fundamental biology.
Most people are familiar with peptides like collagen, which is found in cosmetics, but hundreds of peptides are currently under active study for their ability to improve muscle growth, enhance wound healing, slow the aging process, fight cancer, stabilize the immune system, regulate DNA function, and much more. Currently, most peptides are not approved for human use and are used strictly in research settings. Recent awareness of the bioactivity of peptides and their benefits on human health has led to a boon in research peptides being purchased by professionals for a variety of experiments. Many such professionals have the equipment necessary to test the purity and quality of the peptides for sale online or have access to facilities where they can produce their own peptides. The recent increase in amateur and hobbyist biological research, however, means that many people without access to sophisticated testing equipment are wondering where can I buy peptides to ensure I get quality products at a reasonable price?
The good news is that people who want to order peptides have access to a number of top peptide sites that offer affordable options. Unfortunately, every website selling peptides is not on the up and up, so understanding how to separate the good from the bad has become of critical importance. Fortunately, there are strategies to help buyers shop peptides that help to ensure they get quality products every time.
What Do Peptides Do?
For people new to the world of peptides, it may be a little confusing keeping track of the myriad things they do. In truth, peptides can do just about anything you can think of on a biological level. Almost daily, research is revealing new and fascinating ways that peptides can impact biological systems and alter everything from DNA expression to cell, tissue, and organ system functions. It is hardly a surprise then that so many people are interested in buying the best research peptides as they seek to probe the depths of human biology, contribute to human knowledge, and maybe even make a name for themselves.
Simply put, peptides are the building blocks of just about everything living organisms do. Nucleic acids (e.g. DNA) provide the instructions for the life, but amino acids, peptides, and proteins are what actually do all of the work. Peptides provide the structure for cells, shepherd their growth and division, act as messengers between cells, regulate bodily functions, and provide raw materials for everything from hormones to neurotransmitters. They control growth, development, aging, cognitive function, the immune system, and even the risk of developing cancer.
Over time, peptide expression patterns change causing changes in the amounts and types of peptides in the body. Research suggests that optimizing peptide function may, in fact, be one of the major components for slowing, halting, or even reversing the aging process. A great deal of research is focused on understanding how peptides regulate biological functions and how this regulation changes with time so that we can understand and maybe even control the aging process as well as how healthy we are as we grow older.
When buying peptides online, it is important to thoroughly understand what the peptides you are interested can and cannot do. Having a robust understanding of the peptide’s structure, function, and basic biological activity can be important in determining if a peptide supplier is legitimate or not. The best peptide companies will provide up to date science along with structural and biological information about the peptides they are selling. You can quickly weed out suspect companies when they claim they make about the peptides they sell contradict known research findings.
The Best Peptide Websites: Important Tips to Buy Peptides USA
If you intend to order peptides online, you want to ensure you are getting not only what is advertised, but the best quality and purity for the price as well. One easy way to do that is to purchase pure peptides USA because quality is more closely controlled in the United States. Other ways to help ensure you are getting what you pay for are to
- buy from the best peptide companies,
- vet your sources carefully,
- seek transparency in both manufacturing procedures and testing/quality control procedures,
- and occasionally have your peptides tested by an independent laboratory.
Are They Really USA Research Peptides?
When you buy research peptides from USA, you are more likely to get a quality product than if you buy research peptides from a country with fewer regulations. The first thing to know about USA made peptides, however, is that just because they are advertised as being made in the USA, it doesn’t mean they actually are. Many companies that claim to be located in the United States are actually located in other countries. Their online peptide sales may be processed in the USA and the websites may be hosted in the USA, but the peptides themselves are made elsewhere.
Figuring out where a company is located may seem difficult, but often it is as easy as making a phone call and asking for the address and phone number of the laboratory facility. There is no reason you can’t call the lab yourself and ask questions. If the company refuses to give you that information, gives you false information, or things otherwise seem off when you make the call, find another peptides shop. So, if you are looking to buy from a peptide company for the very first time, get in touch with people who work there and ask them about their production facilities and quality control measures.
Safely Buy Peptides Online USA?
One way to ensure your safety when buying peptides online is to look for established companies with a track record of good customer service and reviews. This is not to say that newer entrants to the market are not legitimate, but rather to say that successful companies that have built a solid reputation make it easy to feel confident in their product. If you want to try a new company, then it is often a good idea to compare its product offerings to those of a company you know well. You can pay a reference lab to test both products and report on purity, accuracy, precision, and more. You can also test the new peptide in an assay that you know to work well with the peptide from the established company. This will give you a good idea of whether you are dealing with a legitimate product or not.
What Is the Best Peptide Company?
The best peptide company is the one that answers your questions directly and is transparent about the products it sells. A company should be able to clearly explain to you how its peptides are made and tested. It should provide you with access to information about the purity of its products and be able to explain details about shipping, storage, and use of its products. Most legitimate laboratories should be able to provide you with things like MSDS sheets and HPLC and MS purity reports for all of the things they produce. If a company presents you with purity and other analytical data on its product pages, it is a good sign that it is legitimate.
What Is the Best Place to Buy Peptides?
The best place to buy peptides online varies based on your requirements for price, purity, shipping speed, and more. Some companies specializing in highly purified products while others focus on bulk production or discount products. As with anything else, when you are wondering where to buy peptides you should look at online reviews. Companies that have an established customer base will have plenty of reviews from repeat buyers. These companies can generally be trusted because they have a track record of providing customers with what they need. The best review is return business, so look for people talking about going back for more from the same company.
Peptides for Sale at Peptide Sciences
Peptide Sciences wants and appreciates your business, which is why the company has worked hard to position itself as a leader in the synthesis of highly purified peptides for scientific research and development. Peptide Sciences strives to provide products that surpass a 99% purity level by incorporating both automated and manual peptide synthesizers into its supply chains and by testing to ensure the strictest levels of quality are achieved.
All of Peptide Sciences products are manufactured in the USA under stringent quality control practices. To prove both to itself and to its customers that Peptides Sciences is offering the best possible peptides, every product is tested by High-Performance Liquid Chromatography (HPLC), Mass Spectrometry, or both. These sophisticated analytical techniques provide data on purity and accuracy of the production methods to ensure that customers are getting the best peptides science can offer. You can buy peptides online from Peptide Sciences.
Quality. Service. Value.
PeptideSciences™ is your safe, convenient and private online source for U.S.A manufactured, highest purity, research peptides. Quality products and exceptional service are very important to us, and we work hard to bring value to our customers. We manufacture our products through the most reputable research chemical manufacturing companies in the world, and our prices are some of the lowest online.
Our Customers
We take pride in our service and value every customer relationship. With satisfied customers around the world, you can be assured of a safe and satisfied shopping experience with the highest quality research products from PeptideSciences™. From all of us at PeptideSciences™, thank you. Please don’t hesitate to contact us at [email protected] with any questions you may have.