Dr. Cameron R.
Currently working with multiple industry partners to incorporate NMR spectroscopy into their work flows. Partnerships are with consumer health,...
Richelle C Thomas, PhD has over 7 years of materials development and research experience helping manufacturing firms solve systemic problems in...
Dr. Krzysztof Z.
I hold PhD in Organic Chemistry. I have 8 years of experience in university labs. Over three years of experince in private institutions R&D...
- BSc. Health Science (Naturopathy), Adv. Dip (Nutritional Medicine), Adv. Dip (Naturopathy), Bsc. Metaphysical Science, Cert III in Business A...
Passionate Food Scientist and Chef Developer with an MSc in Food Innovation and Product Design, BSc in Food Science and Technology (Valedictori...
I'm a food scientist and product developer who is enthusiastic about food and helping clients succeed. I have over 12 years of experience d...
Cassandra C.
Cosmetic chemist and licensed cosmetologist with tremendous experience in the personal care industry. Very early in life my passion for this in...
I provide services in each stage of cosmetic product life cycle. I am having 5+ years of experience in Cosmetic Product Development in India an...
SUDARSHAN P.
Chemical Engineer with a niche in Process Control & Automation and Computer Programming. 9 years of industrial experience as a full tim...
Bradley P.
Dedicated to helping mid to large-scale companies drive greater value and ROI through innovation process management and partnerships. My expert...
I am a professional writer and will surely satisfy you with my services. I assure exceptional and innovative SEO-optimized content for Articles...
Matthew S.
Matt is a beverage scientist and herbalist whose skillset is a synergy of biotech, gastronomy, ethnobotany and phytopharmacology. He has exper...
Timothy P.
Research and Development Food & Beverage Consultant specializing in streamlining the formulation to commercialization process. Proven t...
I have worked extensively on formulations for natural skincare products. My BS focused is on the formulation of pharmaceutically active compoun...
Leonardo R.
Master's student at the Department of Botany (Intitute of Biosciences), University of São Paulo. Graduated in Biological Sciences at t...
Rajinder K.
● Hands-on experience in cosmetics research and development projects and activities ● Immense knowledge of human biology, biochemistry and body...
JONATHAN T.
Chemist - Innovation Consultant - Formulator - Troubleshooter Analysis : Training : Instrumentation Packaging : Formulation Compliance : Lab ...
Natalie C.
I am an enthusiastic and accomplished chemical engineer with background in quality assurance, process optimization, medical device design, and ...
Doctor of Medicine (postgraduate in Ayurveda) with vast experience in pharmaceutical medical affairs. Expertise in medico-marketing, medical co...
I have done an MS. in chemistry from a well-reputed institution. I am a chemistry teacher, tutor and researcher.I have solved hundreds of issue...
Sunaina W.
I have physical sciences background with a master's in chemistry. I have done authentic research on Nonlinear optics in my masters. My work...
Hi Everyone, I am a certified healthcare professional. Have experience for almost 6 years.I am currently working online. I have many patients ...
Consult top freelance natural product chemistry scientists with expertise in chemical synthesis, organic chemistry, and more. Kolabtree is the world's largest platform for hiring trusted freelance scientists and consultants.

We take several measures to help you work with full confidence and peace of mind.
Keep your project private
Restrict who can see your project and send you proposals. Invite only specific freelancers to view your project.
NDAs and IP protection
Our T&C include a default confidentiality clause that protects your IP. Sign NDAs for added protection before disclosing project details.
Kolabtree ensures safety and security of your payments and personal information and project details. Kolabtree’s T&C includes a default confidentiality clause. You can also sign NDAs and custom agreements with freelancers for additional protection.
Post your project and receive quotes from relevant freelancers. You can also search for specific freelancers by expertise and invite them to your project. Discuss your project details with each freelancer before picking the one best expert.
We assure you of a 100% satisfaction guarantee, which means you only pay when you’re 100% satisfied with the work delivered. If you aren’t happy, we will refund 100% of your money.
You can choose to pay either a fixed or an hourly fee based on your scope of work. If you’re not sure how much your project costs, you can discuss with freelancers before arriving at a mutually agreed fee.
Kolabtree's terms and conditions prohibit freelancers from claiming ownership of intellectual property, and as a client, you are able to reinforce the message with additional communication, agreements or contracts.
Contact experts directly
Speak directly with freelancers and explain your requirements.
100% satisfaction guaranteed
Pay only once work is delivered and you’re happy with it.
No upfront fees
No minimum commitment or contract required.
Flexible, secure payments
Pay a fixed or hourly fee. We hold your funds securely until you’re ready to pay.
Post project (Free)
Post your project publicly for all freelancers to view and send you proposals, or interact with specific freelancers privately.
Choose the best expert
Get bids from relevant experts. Interact freely with them before making a hire.
Collaborate
Share files, make audio/video calls and collaborate with your chosen expert.
Complete project
Verify the project is complete to your satisfaction before paying the expert.