Why Format Matters More Than You Think
Here’s what most supplement comparison articles won’t tell you: the best format is the one you actually take every day.

A 2019 analysis in the Journal of the American Pharmacists Association found that supplement adherence drops 40–60% within the first 90 days. The number one predictor of whether someone sticks with a supplement isn’t the ingredient. It’s the delivery method.
Pills get forgotten in cabinets. Teas require a kettle and 7 minutes of patience. Drops have a taste that some people can’t get past. Gummies sit on the counter and get taken because they’re easy and they taste fine.
This matters because herbal supplements like mullein leaf work through consistent daily use, not one-time doses. Picking the wrong format doesn’t mean picking the wrong ingredient. It means picking a bottle that ends up in the back of a drawer.
Mullein & Co. is the only brand that gives you all four options under one roof. Same extract, same quality standards, same guarantee. The only variable is how it fits into your morning (or evening).
Most Popular Format
Try the Gummies (Easiest Daily Format) »Head-to-Head: How Each Format Stacks Up

1. Convenience and Daily Friction
Winner: GummiesGummies require zero preparation. No water, no dropper, no kettle. You chew two in the morning while your coffee brews and you’re done. They travel in a bag, sit on a nightstand, and don’t need refrigeration.
Drops require measuring with a dropper and holding liquid under your tongue for 30–60 seconds. Not hard, but not zero-effort either.
Capsules need water to swallow. For people who don’t mind pills, this is fine. For the estimated 40% of adults who struggle with swallowing tablets, it’s a dealbreaker.
Tea is the highest-friction option. You need hot water, a mug, and 5–7 minutes of steeping time. Wonderful if you enjoy the ritual. Impractical if your mornings are a sprint.
2. Absorption Speed
Winner: DropsSublingual delivery (under the tongue) bypasses the digestive system entirely. The mullein extract enters your bloodstream through the tissue under your tongue, which means faster uptake than anything that has to pass through your stomach first.
Gummies, capsules, and tea all go through your digestive tract. Among those three, the difference in absorption speed is minimal. Tea has a slight edge because the warm liquid may accelerate gastric emptying, but the practical difference is small.
If speed is your priority, drops are the clear choice.
3. Taste
Winner: GummiesThis is where personal preference matters most.
Gummies have a mild, slightly sweet taste. Most people describe them as pleasant or neutral. You chew them and move on.
Tea has a mild, earthy flavor that tea drinkers generally enjoy. It’s calming and pairs well with honey. If you already drink herbal tea, this will feel familiar.
Capsules have no taste at all. You swallow them with water and that’s it. Some people prefer this. Others want to taste what they’re taking.
Drops have a strong herbal flavor. This is concentrated plant extract, and it tastes like it. Some people don’t mind. Others describe it as earthy to the point of unpleasant. If you’re taste-sensitive, drops may be challenging.
4. Portability
Winner: Gummies & CapsulesGummies and capsules are both dry, compact, and travel-friendly. Toss a bottle in your bag and take them anywhere. No spill risk, no temperature requirements.
Drops come in a 50ml amber glass bottle. Glass is fragile in a gym bag or suitcase, and liquids bring TSA considerations.
Tea requires access to hot water and a mug. Not something you can take at your desk, in the car, or on a plane without planning.
5. Ingredient Extras
Winner: CapsulesThis is where capsules separate themselves from the pack. Mullein & Co.’s capsules are the only format that combines mullein leaf extract with N-Acetyl Cysteine (NAC), a powerful antioxidant that supports glutathione production in the body.
Gummies, drops, and tea are all single-ingredient: mullein leaf extract and nothing else. For people who specifically want NAC support, capsules are the only option from Mullein & Co. that delivers both in one serving.
6. Daily Compliance (Will You Actually Stick With It?)
Winner: GummiesCompliance is the unsexy metric that determines whether a supplement actually works for you. The best formula in the world does nothing in a closed bottle.
Gummies have the highest compliance rates among supplement formats because they’re pleasant to take, require no preparation, and create zero resistance. They feel less like “taking a supplement” and more like eating a snack.
Capsules and drops land in the middle. Both are quick but require a small amount of effort (swallowing pills, measuring a dropper).
Tea has the lowest compliance rate for daily use because of the preparation time. Many tea users start daily and drift to 3–4 times per week within a month.
Prefer Faster Absorption?
Try the Drops »The Full Comparison at a Glance
| Category | Gummies | Drops | Capsules | Tea |
|---|---|---|---|---|
| Convenience | Best | Good | Good | Lowest |
| Absorption Speed | Standard | Fastest | Standard | Standard |
| Taste | Mild, sweet | Strong, herbal | None | Mild, earthy |
| Portability | Excellent | Moderate | Excellent | Low |
| Extra Ingredients | Mullein only | Mullein only | Mullein + NAC | Mullein only |
| Daily Compliance | Highest | Moderate | Moderate | Lowest |
| Prep Time | 0 seconds | 15 seconds | 5 seconds | 5–7 minutes |
| Best Time of Day | Morning | Morning | Morning | Evening |
| Single Price | $39.00 | $39.95 | $36.95 | $36.95 |
| Best Bundle Price | $39.00/ea | $23.30/ea | $17.80/ea | $17.80/ea |
Which Format Fits Your Life?
“I hate swallowing pills and I want something easy.”
Your format: Gummies
Two chewable gummies each morning. No water, no prep, no excuses. This is the format with the lowest dropout rate because there’s nothing to talk yourself out of.
Get the Gummies »“I want the fastest results and I don’t mind the taste.”
Your format: Drops
Sublingual absorption means the mullein extract enters your bloodstream without passing through your digestive system first. One dropper under the tongue, hold for 30–60 seconds, done. The taste is strong, but it’s over in a minute.
Get the Drops »“I want the most comprehensive formula with NAC.”
Your format: Capsules
The only Mullein & Co. product that pairs mullein leaf extract with N-Acetyl Cysteine. Two capsules a day. If you already take other supplements in capsule form, this slides right into your existing routine.
Get the Capsules »“I love a warm cup in the evening. Wellness should feel like a ritual.”
Your format: Tea
15 caffeine-free bags per box. Steep for 5–7 minutes, add honey if you like, and sip your way through an evening wind-down. The warm steam adds a secondary benefit as you breathe it in while drinking. This format fits people who already have an evening tea habit.
Get the Tea »Pricing: Where the Formats Diverge
Single-bottle prices are within a few dollars - but the bundle tiers are where the deeper savings show up, and they’re not all built the same.
| Format | Buy 1 | Buy 2 Get 1 Free | Buy 3 Get 2 Free |
|---|---|---|---|
| Gummies | $39.00 | $117.00 ($39/ea) | - |
| Drops | $39.95 | $69.90 ($23.30/ea) | - |
| Capsules | $36.95 | $66.00 ($22/ea) | $89.00 ($17.80/ea) |
| Tea | $36.95 | $66.00 ($22/ea) | $89.00 ($17.80/ea) |
Frequently Asked Questions
Yes. All four products use the same mullein leaf extract from the same source. The delivery method changes, but the active ingredient is consistent. The capsules add NAC (N-Acetyl Cysteine) as a second active ingredient, which the other three formats don’t include.
Yes. Some people use gummies in the morning for daily convenience and tea in the evening for a wind-down ritual. Others pair capsules (for the NAC) with drops (for faster absorption). There’s no conflict between formats. Just be mindful of your total daily intake and consult your healthcare provider if you have questions about combining supplements.
Most people report noticing something within the first 7–14 days of consistent daily use. Mullein leaf has been traditionally used as an expectorant, so increased mucus clearance in the first few days is common and actually a sign the herb is doing its job. Give any format at least 30 days of daily use before deciding if it’s working for you.
Every Mullein & Co. product comes with a 100% money-back guarantee. If you try gummies and decide you’d rather have drops, you can return the gummies and switch. The goal is finding the format you’ll use consistently, and the guarantee removes the risk of guessing wrong.
Because different people have different routines, preferences, and lifestyles. A retired grandmother who drinks tea every evening has different needs than a busy professional who needs something grab-and-go at 6 AM. Offering all four means you match the supplement to your life instead of changing your life to fit the supplement.
The Bottom Line
All four formats work. The difference is which one you’ll actually take every day.
If you’re still not sure, start with gummies. They have the lowest friction, the highest compliance rate, and the same mullein leaf extract as every other format. If you discover you want faster absorption, switch to drops. If you want NAC, switch to capsules. If you want a ritual, add tea.
The money-back guarantee means you’re not gambling. You’re testing.
100% Money-Back Guarantee
Not sure which format is right for you? Try any one. If it’s not the right fit, return it for a full refund and try a different format instead.

