Low Gravity Education Hub

Hemp Ingredient Science: From Compound to Compliance

A technical resource for product developers looking to scale. Dive into expert articles on cannabinoid chemistry, bioavailability, and manufacturing optimization.

Shelf-Life Stability: How to Prevent Cannabinoid Degradation
Low Gravity | November 16, 2025
Shelf-Life Stability: How to Prevent Cannabinoid Degradation

Introduction Even the highest-quality hemp extract can lose potency if exposed to heat, light, or oxygen. Understanding shelf-life stability is critical to maintaining cannabinoid integrity and product performance over time. 🔬 What Causes Degradation? UV Light: Breaks down cannabinoids into inactive compounds. Oxygen: Oxidizes oils, reducing potency. Heat: Accelerates molecular...

Shelf-Life Stability: How to Prevent Cannabinoid Degradation
Low Gravity | November 14, 2025
Shelf-Life Stability: How to Prevent Cannabinoid Degradation

Introduction Even the highest-quality hemp extract can lose potency if exposed to heat, light, or oxygen. Understanding shelf-life stability is critical to maintaining cannabinoid integrity and product performance over time. 🔬 What Causes Degradation? UV Light: Breaks down cannabinoids into inactive compounds. Oxygen: Oxidizes oils, reducing potency. Heat: Accelerates molecular...

🎓 Emulsification Science 101: Making Cannabinoids Water-Compatible
Low Gravity | November 13, 2025
🎓 Emulsification Science 101: Making Cannabinoids Water-Compatible

Introduction Cannabinoids are naturally oil-based molecules, which means they don’t dissolve in water — a challenge for beverage and cosmetic formulators. To create stable, clear, and bioavailable products, manufacturers rely on emulsification science to make cannabinoids compatible with aqueous systems. 🧪 What Is an Emulsion? An emulsion is a mixture...

Reading COAs (Quick Guide): What to Check Before You Buy
Low Gravity | November 12, 2025
Reading COAs (Quick Guide): What to Check Before You Buy

Must-check panels Potency (CBD, minors, total Δ9-THC) — confirm spec and legal threshold. Residual solvents — “ND” or below action limits. Heavy metals & pesticides — under limits, ISO-lab tested. Microbial — pass for relevant product type. Traceability Batch/lot IDs on COA must match your label and invoice. Keep digital...

Oil-Soluble vs Water-Soluble Cannabinoids: Picking the Right System
Low Gravity | November 10, 2025
Oil-Soluble vs Water-Soluble Cannabinoids: Picking the Right System

Core concept Cannabinoids are naturally lipophilic. For oil-based systems, standard distillates/isolates work well. For water-based products (RTD beverages, gels), you need emulsified or nano-emulsified inputs. Choose oil-soluble when Building tinctures, softgels, balms, anhydrous sticks. Flavor isn’t a blocker and opacity is acceptable. Choose water-soluble when You need clear, stable beverages...

Storage & Handling SOP for Bulk Hemp Ingredients (Distillates & Isolates)
Low Gravity | November 07, 2025
Storage & Handling SOP for Bulk Hemp Ingredients (Distillates & Isolates)

Storage targets Temp: 60–70°F; avoid heat spikes. Light: UV-resistant, opaque or amber containers. Oxygen/Moisture: Airtight seals; consider nitrogen headspace. Rotation: FIFO with date/lot logging. Receiving & production Inspect seals & labels; quarantine until QC verifies COA. Record gross/net weights, condition, and storage location. For viscous distillate, warm gently (<120°F water...

Minor Cannabinoids Guide: CBG, CBN, CBC & More
Low Gravity | November 06, 2025
Minor Cannabinoids Guide: CBG, CBN, CBC & More

Why minors matter Minor cannabinoids enable differentiated SKUs and targeted effects when blended with CBD or used strategically in specific formats. Quick profiles CBG: Often used as a balancing component in day formulas and skincare. CBN: Popular in evening SKUs and recovery topicals. CBC: Emerging interest for topical synergy and...

Hemp Distillate 101: What It Is, When to Use It, and How to Formulate
Low Gravity | November 05, 2025
Hemp Distillate 101: What It Is, When to Use It, and How to Formulate

Summary Hemp distillate is a refined extract containing multiple cannabinoids (and sometimes terpenes), available as full spectrum or broad spectrum (THC removed). It’s a versatile base for tinctures, topicals, softgels, and many edibles. When to choose distillate You want multi-cannabinoid effects (entourage synergy). Oil-based formats (tinctures, capsules, salves) where flavor...

CBD Isolate 101: Purity, Use Cases, and Best Practices
Low Gravity | November 05, 2025
CBD Isolate 101: Purity, Use Cases, and Best Practices

Summary CBD isolate is a 99%+ pure single-cannabinoid ingredient (powder/crystal) that’s flavorless, odorless, and THC-free—ideal for precise dosing and neutral sensory targets. When to choose isolate Beverages or clear syrups where flavor/color must stay neutral. Cosmetics needing tight spec control and repeatability. THC-restricted markets or drug-tested consumers. Formulation pointers Disperse...