Product Development
formulator for a nha 8-10%- toothpaste formulation kids toothpaste swallow safe food grade flavors
USD 400 - USD 2400
Fixed fee
Project Overview
Develop a premium, fluoride-free kids’ toothpaste for the Indian market using nano-hydroxyapatite (nHA) as the primary active for rem ...
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January 22, 2026
Within a week - I'd like an expert to get started as soon as possible
Product Development
Modulate pre-emptive inflammation to reduce visible breakouts, supports skin repair & Skin Delivery
USD 1200 - USD 2000
Fixed fee
NL125 is a high-performance, anoxic-processed Multilamellar Nano-Lipid Carrier (NLC) specifically engineered for follicular-targeted delivery in advan ...
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January 22, 2026
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Consulting
I am looking for an experienced specialist in Differential Scanning Calorimetry (DSC)
USD 400 - USD 800
Fixed fee
We are seeking an experienced specialist in Differential Scanning Calorimetry (DSC) to support a project focused on verifying the inclusion complex be ...
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January 23, 2026
Within a week - I'd like an expert to get started as soon as possible
Consulting
Senior Mechanical Engineer: Static Equipment Design, ASME/API Compliance & Online Leak Repair Expert
USD 40 per hour
Hourly fee
Senior Mechanical Engineer with 18+ years of experience specializing in Static Equipment Design and Integrity Assessment for petrochemical and refiner ...
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January 22, 2026
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Writing
Scientific Writer Needed for High-Quality Cosmetic Ingredient Manuscript (Skin Radiance Postbiotic)
USD 400 - USD 3200
Fixed fee
We are seeking an experienced scientific writer to draft a high-quality, publication-ready English-language research manuscript from scratch, based en ...
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January 22, 2026
Within a month - It will take time to decide on whom to hire or get the work started.
Research
Epigenetic Heterogeneity Predicts Cancer Drug Resistance
USD 80 - USD 2000
Fixed fee
Develop machine learning model to quantify cell-to-cell methylation variability in tumors and predict which patients will resist chemotherapy. Use sin ...
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January 21, 2026
Within a week - I'd like an expert to get started as soon as possible
Consulting
To create a wellness perfume balm
USD 800 - USD 1600
Fixed fee
I need a chemist who can create a formula for my perfume balm and manufacture it. It’s going to need to be natural products with clean ingredients
Th ...
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January 21, 2026
I'll decide later
Research
Request for Technical Consultation on a Rejected Manuscript
USD 400 - USD 880
Fixed fee
I am writing to inquire whether you would be open to providing a technical consultation on a research manuscript I recently submitted to a peer-review ...
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February 01, 2026
Within a week - I'd like an expert to get started as soon as possible
Consulting
Looking for USA PhD/Expert Consultant: Dietary Supplement for China Market
USD 40 - USD 400
Fixed fee
We are ICELLSBIO, a brand introducing a US-manufactured dietary supplement to the China cross-border e-commerce market (via Douyin/TikTok Shop, Tmall ...
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January 29, 2026
Within a week - I'd like an expert to get started as soon as possible
Product Development
Create a nail serum to help strength brittle nails and absorb better into nail plates.
USD 16 - USD 400
Fixed fee
I need a small batch of a water based nail serum that contains hydrolyzed keratin to visibly reduce breakage and help strengthen brittle nail plates t ...
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January 21, 2026
I'll decide later
Project Details
