Are Betterbrand's Products Suitable for Vegans? A Complete Ingredient Guide

Last updated: 4-10-2026 | Reviewed by Dr. Chris Jackson, PharmD

Choosing supplements that align with your lifestyle and dietary values can feel overwhelming, especially when you're trying to support your respiratory health naturally. If you're following a plant-based diet, you've likely encountered the frustration of finding a promising supplement only to discover it contains gelatin, shellac, or other animal-derived ingredients. Understanding Betterbrand ingredients and whether they fit into a vegan lifestyle is essential for making informed decisions about your wellness routine.

The good news? Many natural remedies, including mullein—the cornerstone of respiratory support supplements—are inherently plant-based. But the full picture requires looking beyond just the active ingredients to examine capsule materials, binders, and flavorings. Let's break down exactly what's in Betterbrand's product line so you can shop with confidence.

Table of Contents

• Understanding Vegan Supplements: What to Look For

• Betterbrand's Ingredient Philosophy

• Product-by-Product Breakdown

• Mullein for Vegans: Why It's a Natural Fit

• Common Non-Vegan Ingredients to Avoid

• Frequently Asked Questions

• Conclusion

Understanding Vegan Supplements: What to Look For

According to a 2024 Gallup poll, approximately 4% of Americans identify as vegan, with millions more actively seeking plant-based products even without fully committing to the lifestyle. This growing demand has pushed supplement companies to reformulate products and improve transparency around ingredient sourcing.

When evaluating vegan supplements, you'll want to examine:

• Capsule materials – Many supplements use gelatin (derived from animal collagen), while vegan alternatives use cellulose or pullulan

• Coating agents – Shellac (from insects) and carmine (red coloring from beetles) appear in some coatings

• Binders and fillers – Ingredients like stearic acid can be animal or plant-derived

• Active ingredients – Some vitamins, like D3, traditionally come from animal sources (lanolin from sheep's wool)

Betterbrand's Ingredient Philosophy

Formulated by Dr. Chris Jackson, PharmD, Betterbrand products prioritize clean, science-backed ingredients. The company emphasizes third-party testing by ISO Certified Labs and manufacturing in GMP certified facilities in the USA. This commitment to quality extends to ingredient transparency—each product clearly lists all components.

Betterbrand's respiratory support line focuses on traditional botanical ingredients like mullein, elderberry, and ginseng. These plant-based powerhouses have centuries of traditional use and modern research supporting their respiratory wellness benefits.

Product-by-Product Breakdown

BetterLungs Capsules

The BetterLungs capsules contain mullein leaf (300mg), NAC (400mg), maritime pine bark extract, elderberry, American ginseng, reishi mushroom, and Vitamin D (1000 IU). 

Vegan consideration: The capsule material and Vitamin D source are key factors to verify. Many D3 supplements derive from lanolin, though plant-based D3 (from lichen) exists. Check the product label or contact Betterbrand directly to confirm the specific sources used in your batch.

BetterLungs Mullein Gummies

These pear-flavored vegan mullein gummies deliver 2000mg of mullein leaf extract per serving. Gummies present unique formulation challenges for vegan products because traditional gummy bases use gelatin.

Vegan consideration: Look for pectin-based formulations, which provide that satisfying gummy texture without animal products. Betterbrand's gummy formulation should be verified against the current label, as manufacturers occasionally adjust recipes.

BetterLungs Mullein + Chlorophyll Tincture

The mullein tincture format offers an excellent option for those seeking straightforward, vegan natural remedies. This alcohol-free glycerite contains mullein leaf extract (280mg, equivalent to 2800mg dried herb) and chlorophyll (100mg) in an organic vegetable glycerin base.

Vegan status: Liquid tinctures using vegetable glycerin are typically vegan-friendly, as they avoid the capsule material question entirely. This format also provides faster absorption than capsules—a benefit supported by Betterbrand's clinical research showing 81% of participants reported less frequent coughing and 77% reported clearer airways in a 60-day trial.

BetterLungs Detox Tea

The caffeine-free tea blend combines mullein (600mg), thyme (600mg), rooibos (500mg), American ginseng (100mg), elderberry (100mg), and ginger (100mg).

Vegan status: Herbal teas are inherently plant-based, making this an excellent choice for vegans seeking respiratory support.

Mullein for Vegans: Why It's a Natural Fit

Mullein (Verbascum thapsus) has been used for respiratory support for over 2,000 years. This flowering plant, native to Europe and Asia, produces soft, fuzzy leaves traditionally used to support natural mucus clearance and promote easy breathing.

The mullein benefits for respiratory wellness come entirely from the plant itself—no animal products required. Research published in phytotherapy journals has examined mullein's compounds, including saponins and mucilage, which may help soothe the respiratory tract.

For vegans, mullein represents an ideal intersection of traditional herbal wisdom and modern plant-based values. Whether in capsule, gummy, tincture, or tea form, the active ingredient remains 100% botanical.

Common Non-Vegan Ingredients to Avoid

When shopping for any supplement, watch for these common animal-derived ingredients:

• Gelatin – Found in many capsules and gummies

• Shellac – Used as a coating agent

• Carmine/Cochineal – Red coloring from insects

• Lanolin-derived Vitamin D3 – Common in many supplements

• Magnesium stearate – Can be animal or plant-derived

• Beeswax – Sometimes used in coatings

Always read the full ingredient label and, when in doubt, contact the manufacturer directly.

Frequently Asked Questions 

Is mullein leaf extract vegan?

Yes, mullein leaf extract is 100% plant-based. Mullein is a flowering plant, and the extract comes directly from its leaves. The vegan status of a mullein supplement depends on the other ingredients, such as capsule materials or gummy bases.

Which Betterbrand product is best for vegans?

The BetterLungs Mullein + Chlorophyll Tincture and BetterLungs Detox Tea are the most straightforward vegan options, as liquid tinctures and herbal teas avoid the capsule and gummy formulation questions entirely. The tincture uses organic vegetable glycerin as its base.

Does Betterbrand test on animals?

Betterbrand products are third-party tested by ISO Certified Labs for quality and purity. For specific information about animal testing policies, contact Betterbrand customer service directly to confirm their current practices.

Can vegans safely take NAC supplements?

N-Acetyl L-Cysteine (NAC) is a synthetic amino acid and is vegan in its pure form. However, the capsule containing NAC may use gelatin or plant-based cellulose—always check the label to verify.

Are there any allergens in Betterbrand products?

Betterbrand products are manufactured in a GMP certified facility in the USA. Check individual product labels for allergen information, including potential cross-contamination warnings if you have severe allergies.

Conclusion

For vegans seeking respiratory support, Betterbrand offers several plant-forward options worth considering. The mullein tincture and detox tea provide the most clearly vegan-friendly formats, while the capsules and gummies require label verification for specific ingredients like Vitamin D sourcing and capsule materials.

With over 836,000 customers trusting Betterbrand and products available at CVS, Walgreens, and GNC, the brand has established itself as a leader in natural respiratory wellness. Their 365-day money-back guarantee gives you confidence to try products and ensure they meet both your health goals and dietary values.

Ready to support your respiratory wellness with plant-based ingredients? Explore Betterbrand's BetterLungs line and find the format that works best for your lifestyle.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Always consult your healthcare provider before starting any new supplement.

Sources

1. Gallup - What Percentage of Americans Are Vegetarian? - Survey data on plant-based diet trends in America

2. National Institutes of Health - Dietary Supplements: What You Need to Know - Information on supplement labeling and ingredients

3. Mount Sinai - Mullein - Overview of mullein's traditional uses and properties

4. The Vegan Society - Checking Ingredients - Guide to identifying non-vegan ingredients in products