Capsule Color: What Do You Know

1.What Is Capsule Color?

What Is Capsule Color-sourced: fanhua.jgarden

The capsule color refers to the color of capsule shell. It is mainly divided into the color of the capsule cap and the capsule body. Generally, the capsule cap and the capsule body of conventional capsules on the market now are different colors. The choice of capsule shell color is generally related to the manufacturer and the capsule shell designer, with nothing to do with the efficacy of the drug.

2.What Does Colors On Capsules Mean?

What Does Colors On Capsules Mean-sourced: singlecare

Generally, colors on capsules means people's daily perception and expectations. Capsule shell manufacturers and designers have done a lot of research and investigation in the society and found that gesnerally soothing colors are more acceptable to patients. Their association is:

• White: can relieve pain and soothe the patient's emotions;
• Red: has an exciting effect or implies that the drug effect is stronger;
• Blue: represents calmness and tranquility, which can bring a soothing feeling to patients;
• Yellow: represents positivity, upwardness and energy;
• Green: represents health and environmental protection;
• The choice of different capsule shell colors can control the patient's compliance rate to a certain extent.

3.What Are The Types Of Capsule Colors?

There are many kinds of capsule colors. From the perspective of transparency, there are three types of capsule colors. They include: transparent, opaque and translucent.

Clear, opaque and translucent capsule colors-sourced: redstar

Transparent capsule shell

Transparent capsule shells are usually composed of HPMC capsules, or HPMC capsule shells. They are usually transparent and have very good stability. Due to the high manufacturing cost, they are usually used for filling materials with high medical value or liquid filling.

Opaque capsule shell

Opaque capsule shells are usually made of gelatin. In order to distinguish the capsule body and the capsule cover, its color is usually different. Due to its natural, environmentally friendly and low cost, opaque capsule shells are widely used in the filling of pharmaceutical preparations.

Translucent capsule shells

Translucent capsule shells are usually designed to help drugs be more easily decomposed in the gastrointestinal tract. The most common translucent capsule shells in life are soft capsule shells or hard capsule shells for filling oil products such as fish oil.

Among them, opaque capsule shells are divided into many categories. They include: capsule color with white, full color, mixed color, etc.

Capsule color with white, full color, mixed color-sourced: redstar

Color with white

Color with white refers to capsule body color is white, and the capsule cap color can be yellow, green, dark-blue, orange, dark-green, dark-red, purple，red，clear-red，blue, etc.

Full color

Full color means capsule body and capsule cap color with the same color. It includes clear-clear, bright green, blue-1, dark-yellow, purplish-red, white, light-green, blue-2, orange, gray, ivory-white, green, blue-3, dark-orange, black, yellow, dark-green, purple, red, and pink, etc.

Mixed color

Mixed color refers to the capsule cap and capsule body with different color. It usually comes from different two colors. They are red-yellow, red-ivory-white, black-red, green-yellow, deep shallow green, yellow-blue, back-blue, black-dark blue, brown-yellow, black-yellow, dark green-clear, etc.

4.What Is The Capsule Color Made of?

The capsule color usually comes from artificial colors and natural colors. Artificial colors refer to chemically synthesized colors. In addition to pigments, some other ingredients are required.

Chemically synthesized pigments

Chemically synthesized pigments-sourced: ancientearthpigments

Chemically synthesized pigments refer to pigments synthesized by chemical substances. Compared with natural pigments, it has stronger dyeing and coloring power, great light resistance, and is more durable than natural pigments. But inevitably, its side effects are also stronger than natural pigments.

Natural colorants

Natural colorants-sourced: rawsource

Natural colorants mainly refer to pigments extracted and refined from plants. It has a higher cost and more complicated process, and its coloring power and durability are not as good as synthetic pigments. But its advantage is that the ingredients are safe, reliable and basically have no side effects.

Titanium dioxide

Titanium dioxide-sourced: technotes

The main function of titanium dioxide is to make the capsule shell whiter. But it is now a raw material that is internationally banned from use in food and dietary supplement machines.

Iron oxide

Iron oxide-sourced: chemategroup

Iron oxide is a chemical raw material. It can also act as a colorant for food and dietary supplement machines. The red, yellow, brown and black colors of the capsule shell all come from it.

5.Why Capsule Need Natural Colorants?

Using natural colorants can make your capsules look more acceptable to patients and more competitive. More benefits include:

Natural and environmentally friendly

Natural and environmentally friendly-sourced: perumarketplace

Synthetic solid colors may not be metabolized or easily degraded in the later stage. Such ingredients or materials are not environmentally friendly and are prone to environmental pollution. Using natural materials, the capsule shell can be labeled "natural", which can better help you convey your message.

Non-toxic and safe

Non-toxic and safe-sourced: is

Natural pigment materials can be absorbed or metabolized normally by the human body, and are safe and non-toxic. Many synthetic pigment materials have not been scientifically studied or confirmed. Whether they can be absorbed or metabolized by the human body and their safety need to be verified.

Nutritional value

Nutritional value-sourced: sciencedirect

In addition to being safe and non-toxic, some natural pigment materials are very precious and have high nutritional value, such as saffron, chlorophyll and carotene.

6.What Are The Effects Of Different Capsule Colors?

The color of the capsule shell will affect the patient's judgment to a certain extent. Although studies have shown that the efficacy of the drug in the capsule shell is not related to the actual color, the choice of different colors will still affect the patient's psychological choice. Its effect is manifested in:

Placebo effect

Placebo effect-sourced: practicalpie

Different colors can give patients different feelings, that is, they will affect patients' expectations of drug efficacy, the impact of side effects, and their feelings about drug compliance. This is the placebo effect.

Brand association

Brand association-sourced: brandidentity

Designing unique and attractive colors and capsule shell shapes can indeed better associate medications with brands. This is the emotional impact and brand appeal.

7.Why Different Capsules Need Different Colors?

Why different capsules need different colors? It may be that the different capsule colors have different applications.

Differentiate drug strength

Differentiate drug strength-sourced: sciencedirect

It is normal for different drugs to have different capsule shell colors, and this means that the color can distinguish the strength of different drugs. However, if the same drug has different color packaging requirements, then this means that the different capsule shell color selection of this drug may mean different strength selection.

Prevent medical errors

Prevent medical errors-sourced: shw-law

The color difference between different drugs can also prevent medical errors. Because pharmacists are very familiar with the types of drugs and the differences between drugs. When choosing the capsule shell color, in order to help pharmacists accurately and quickly judge the difference between drugs, different capsule shell colors may be used between different drugs.

8.Why Is Capsule Composed of Two Colors?

Through the previous introduction of capsule color, you may have noticed that there is a capsule color design with capsule composed with two different colors. It may be:

To distinguish the capsule cap from the capsule body

To distinguish the capsule cap from the capsule body-sourced: capscanada

Common hard capsule shells are two-stage, mainly composed of the capsule body and the capsule cap. When filling and sealing hard capsules, the material needs to be filled into the capsule body and then seal the cap. If the two-stage color is not adopted, during capsule filling, it may easily confuse the capsule body and the capsule cap for you, thus affecting the filling effect.

Optimize aesthetics

Optimize aesthetics-sourced: getthegloss

According to surveys and studies, people are more likely to accept colored capsules from a visual sense. And children prefer and are more willing to take colored capsule.

9.Are There Any Brand Association Of Capsule Colors?

Brand Association Of Capsule Colors-sourced: cbdfx

Of course there is brand association of capsule colors. Capsules are very valuable products. Strong capsule manufacturing and filling companies usually realize their own brand value on their capsule shells. It includes:

• The colors and materials used in the capsule shell must fully comply with the legal regulations of FDA, USP and EP;
• Use precise color matching technology, including Pantone combination color matching;
• Use two-color printing technology to ensure uniform and beautiful color of the capsule shell;
• Provide capsules with excellent quality and a wide range of color matching.

10.Are There Any Capsule Color Challenge And How To Solve It?

The design, material usage and manufacturing process of capsule color are very complex. It is related to the final effect of capsule filling and user use. There are some color challenges now, and it includes:

11.Is It Safe To Use Different Colored Capsules?

It is safe to use different colored capsules or not that depends on the color dyes. As mentioned above, capsules made of natural materials are safe, but the opposite is debatable.

It is safe to use natural colorant of capsules

It is safe to use natural colorant of capsules-sourced: capscanada

It is safe to use natural colorant of capsules even that the capsules are colorful. Natural materials are basically extracted from natural plants and are good for human absorption and metabolism.

The safety of capsules using synthetic dyes remains to be verified

The safety of capsules using synthetic dyes remains to be verified-sourced: captainverify

The safety of some chemical synthetic materials remains to be verified. However, there are clear reports that titanium dioxide, a dye commonly used in capsule shells, is an unsafe ingredient pointed out by the United Nations.

12.Will It Affect The Effectiveness of Medications If You Use Colored Capsules?

There is no correlation between the efficacy of medication and the color of the capsule, and the color of the capsule will not affect the efficacy of the preparation. Why do some patients think that the color of the capsule affects the efficacy of the capsule? The reason is:

Psychological effect

Psychological effect-sourced: medium

The psychological effect of people is very strong, especially when you are convinced of something. Some patients are easily psychologically affected by the color of the capsule, thinking that the drug is very effective or very weak.

Patient compliance

Patient compliance-sourced: pabau

Some patients may be picky about the color when taking capsules. This will affect their compliance and make it difficult to take the medicine.

Marketing and branding

Marketing and branding-sourced: makingyousmile

In order to increase the brand value and market share of the capsule, pharmaceutical companies may choose capsules with strange colors or simple color acceptance for promotion.

13.Are The Capsules With Different Colors Tested Safety?

Are The Capsules With Different Colors Tested Safety-sourced: XPRS Nutra

According to research, capsules of different colors are allowed by the market and are safe. The color of the capsule is more for the sake of design or to meet the psychological needs of the patient. Some patients may have a high acceptance of the color of the capsule, while others may have a low acceptance of the color of the capsule, which is understandable.

14.What Are The Most Popular Capsule Colors?

What Are The Most Popular Capsule Colors-sourced: haosai

According to the survey, pure color capsules and mixed color capsules are the most popular. Among pure color capsules, the basic colors of red, yellow, blue and green are the most widely used and the most popular. Among mixed color capsules, white-blue, white-red and white-yellow are the most popular.

15.Can You Custom Your Capsule Color?

Can You Custom Your Capsule Color-sourced: capsuline

As long as you have a need, capsules of all materials, shapes, sizes and colors can be customized, but this also comes with a high cost. Now there are many capsule manufacturing companies that can provide you with customized services such as capsule shell materials, shapes, sizes and colors. Therefore, before choosing this service, you'd better figure out your needs and requirements in details.

Conclusion:

The color of the capsule has no effect on the filling material. It may just be a design or marketing method of the manufacturer. The choice of different colored capsules may affect patient compliance. Through this capsule color what do you know post, you may have a clear understanding of the capsule colors. If there are more needs, contact AIPAK now!