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Vegetable Capsule vs Gelatin: What the Reviralis Label Says
A vegetable capsule shell is made from plant cellulose, while a gelatin shell is made from animal collagen. The Reviralis Complete label lists "cellulose (vegetable capsule)", so the shell is plant-based. The label does not say the whole product is vegan, and it does not print the source of the magnesium stearate.
Written by the Reviralis label deskUpdated · 4 min read

The two shells01
What is the difference between a vegetable capsule and a gelatin capsule?
The difference is the raw material. A gelatin capsule is made from collagen taken from animal sources. A vegetable capsule is made from plant cellulose.
Both are two halves that slide together around a powder or liquid. Both are meant to open in the digestive tract. We found no source in our reference set that compares them for absorption, so we make no claim either way.
Q: Does "vegetable" mean "vegan"? A: Not by itself. It describes the shell. Other parts of the product can still come from animals.
On the label02
What does the Reviralis label say about its capsule shell?
The label lists "cellulose (vegetable capsule)" first among its other ingredients. That tells you the shell is made of plant cellulose and not gelatin.
| Question | Answer from the label |
|---|---|
| Is the shell gelatin? | No, it is listed as cellulose (vegetable capsule) |
| Which cellulose type is it? | Not printed |
| Is the product vegan or vegetarian? | Not printed |
| Is magnesium stearate plant-based? | Not printed |
| Is it free of allergens? | Not printed |
The four other ingredients are covered in other ingredients on supplement labels.
Going further03
Does a vegetable capsule make the whole supplement vegan?
No. A vegetable shell removes gelatin, but the contents and the processing aids still need checking one by one.
Reviralis holds 40 named items inside the shell. Several are plant extracts, such as green tea, bacopa and grape seed. Others are single compounds, such as DHA or vitamin D, and the label does not say what each is made from. Magnesium stearate, a lubricant, can also come from plant or animal fat.
The label makes no vegan or vegetarian statement, so this site makes none. If it matters to you, write to the seller and keep the reply. The address is on the contact page.

Reviralis: from $49 a bottle60 capsules a bottle · 2, 3 or 6 bottles · free US shipping on 3 and 6 · 60-day money-back guarantee
See packsChoosing04
How should I choose between vegetable and gelatin capsules?
Choose by your own needs: diet, belief, allergy and how the capsule feels to swallow. There is no health ranking behind either shell in the sources we cite.
Name your need
Vegetarian diet, a religious rule, or an allergy to an animal protein.
Read the shell line
It is usually the first other ingredient. "Gelatin" or "cellulose" settles the shell.
Ask about the rest
Ask the seller about each source you care about. A lack of answer is itself an answer.
Take the capsules as the label says, with water. Do not open them unless a clinician tells you to; the count per bottle is in serving size versus capsule count.
Context05
Does the shell affect any claim about Reviralis?
No. A shell material is a manufacturing choice, not a benefit. The label says nothing about herpes, and the shell has no bearing on it.
Herpes has no cure, and prescription antivirals are the proven care (CDC, About Genital Herpes). Reviralis is not an antiviral. No source we found shows that it prevents or reduces outbreaks. Keep any prescribed antiviral as directed and ask a clinician before adding a supplement.
FAQ06
Reviralis questions people ask
Is a vegetable capsule made of vegetables?
No, the name is loose. A vegetable capsule is made from plant cellulose, a fiber from wood pulp or other plants, not from vegetables you would eat. The Reviralis label calls its shell cellulose (vegetable capsule).
Are vegetable capsules better than gelatin?
Not by any source we cite. They suit people who avoid animal products, but we found no study comparing the two for absorption or comfort. Choose by diet, belief or allergy, not by a health ranking.
Is Reviralis suitable for vegetarians?
The label does not say. Its shell is plant cellulose, but the label makes no vegetarian or vegan statement and does not give the source of magnesium stearate or of each blend name. Ask the seller in writing if it matters.
Can I open a capsule and mix it with food?
Do not do so unless a clinician or pharmacist tells you to. The label directs two capsules with an 8 oz glass of water, 20 to 30 minutes before a meal. Opening a capsule changes how the powder meets the stomach and the taste.
Who wrote this07
Written and reviewed by
Pages built from the label, the order page and linked NIH, FDA, FTC, Mayo Clinic and peer-reviewed sources.
Last updated . Read our editorial standards and how we check reviews. This website is the information site for a USA Authorized Reviralis Retailer. It is not the manufacturer or the distributor named on the label. We earn money when you buy through our order links.
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