Why Are Carrier Oils Important in Softgel Capsule Formulation?:-
Softgel capsules are a popular choice in the pharmaceutical and nutraceutical industries because they are easy to swallow, help the body better absorb nutrients, and can hold oils and fat-soluble ingredients.
A good softgel relies on a well-chosen carrier oil. Carrier oils not only help mix the active ingredients but also play a key role in keeping the product stable, improving how well the body absorbs it, and extending how long the product stays fresh.
In this blog, we look at the importance of carrier oils in softgel capsules and discuss commonly used oils like Evening Primrose Oil, Borage Oil, Soybean Oil, Sesame Seed Oil, Flaxseed Oil, Castor Oil, and Sunflower Oil.
Why Carrier Oils Are Important in Softgel Capsules:
Carrier oils serve several important roles in softgel capsules:
- They carry the active ingredients
- They help the body absorb them better
- They keep sensitive ingredients stable
- They ensure even dosing
- They help the capsule stay intact and last longer.
Popular Carrier Oils Used in Softgel Capsules:-
Top Carrier Oils for Softgel Capsules:
- Evening prime rose oil
- Borage oil
- Soybean oil
- Sesame oil
- Sunflower oil
- Castor oil
- Flaxseed oil
- Arachis oil
1. It is a Very Useful Oil: Evening Primrose Oil (EPO):-
Evening Primrose Oil is a popular choice for nutraceutical softgels because it has a lot of Gamma-Linolenic Acid (GLA).
Key Benefits:
- Helps balance hormones
- Promotes healthy skin
- May help with inflammation and joint health
- Often used in women's health supplements
Why It's Used in Softgel:
Its oil-based nature and nutritional value make it good for standalone softgels or as a carrier for other active ingredients.
2. **Borage Oil**
Borage Oil has one of the highest natural levels of GLA, making it a top choice for therapeutic softgel capsules.
Key Benefits:
- Has anti-inflammatory properties
- Supports joint movement
- Helps keep skin hydrated and elastic
- May support heart health
3. **Soybean Oil**
Soybean Oil is one of the most commonly used carrier oils in both pharmaceutical and nutraceutical softgels.
Key Benefits:
- Has a neutral taste and smell
- Mixes well with many active ingredients
- Has good solubilizing properties
- Is cost-effective and approved by many global standards
4. Know **Castor Oil**
Castor Oil is known for its special chemical makeup and excellent solubility.
Why It's Used in Softgels:
It is often used in specialized pharmaceutical softgels where better solubility and slower release are needed.
5. Also Know **Sunflower Oil**
Sunflower Oil is a clean, natural carrier oil that is widely used in nutraceutical softgels.
Why It's Used to Make Softgel Products:
Its natural source and stability make it a good choice for health supplements, especially in plant-based and clean-label products.
Also Read - Pine Oils and Their Derivatives for Pharmaceutical Industries
Choosing the Right Carrier Oil for Softgel Products:-
When selecting a carrier oil for softgel capsules, manufacturers should consider:
1. How well it mixes with active ingredients
2. Whether it meets regulations (like USP, BP, EP, or food-grade/pharma-grade).
3. How stable it is and how long the product will last
4. What consumers prefer (like non-GMO or allergen-free options).
5. Using high-quality, tested, and standardized carrier oils ensures that the product is reliable and meets all necessary standards.
Buy These Top Carrier Oils Online Today
