Ritual Synbiotic+ vs. Seed DS-01: Which Probiotic Actually Delivers?

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I used to be deeply skeptical of probiotics. Not because I didn't believe in gut health – quite the opposite, actually. As someone who experiences bloat and acid reflux (#justgirlythings), I've tried every gut “hack” you could imagine: green powders, kombucha, teas, and pricey probiotics. I just hadn’t found one that actually worked.

The probiotic market is crowded, but two brands stand out: Ritual and Seed. Both are premium and popular, but they take different approaches to gut health. I tried them both — here’s how they compare.

The Winner? Ritual’s 3-in-1 Synbiotic+ 

Ritual’s Synbiotic+ stands out with its all-in-one approach with 3-in-1 prebiotics, probiotics, and postbiotics. It has clean ingredients, and transparent sourcing. It’s also only one capsule (Seed has two), that supports digestion, regularity, bloating, and immune health — no stomach discomfort, no extra pills.

Seed DS-01 is backed by science and has a loyal following, but Ritual’s 3-in-1 formula with traceable ingredients and just one easy-to-take capsule makes it the better choice for me.

Shop 20% off Ritual’s 3-in-1 Synbiotic+

My Results

Let’s cut to the chase – because aren’t we all looking for an option that just…works?

Ritual: I was surprised how quickly I noticed Ritual working (less bloating and regular regularity for the win!). The single capsule (great for travel!) has a refreshing mint essence that makes taking it genuinely enjoyable – no chalky aftertaste or stomach discomfort. It goes down easy, is effective, and is simple to stick with. 

Unlike other probiotics I’ve tried, which can’t be taken on an empty stomach or may cause digestive issues, Ritual’s Synbiotic+ capsule technology is gentle enough to take anytime!

Shop 20% off Ritual’s 3-in-1 Synbiotic+

Seed DS-01: Requires two daily capsules, which is fairly standard for most probiotics. They taste pretty earthy, and are opaque (a lovely dark green color). All in all, I’d consider it a neutral experience.

Winner: Ritual (easy, effective, and enjoyable)

Shop 20% off Ritual’s 3-in-1 Synbiotic+

The Science: 3-in-1 vs. 2-in-1 Formula

Ritual Synbiotic+: Combines prebiotics, probiotics, and postbiotics – a rare 3-in-1 formula designed to support your gut from every angle. Postbiotics (uncommon in other formulas) act like fuel for your gut lining, helping maintain a balanced environment and stronger digestion.* This synergistic design means you’re not just getting three ingredients – you’re getting a system that works together to support smoother digestion and regularity.*

Seed DS-01: Offers 24 probiotic strains and a prebiotic from Indian pomegranate, but no postbiotics. It’s strong on strain diversity but misses that added layer of gut support.

Both use clinically-studied strains in clinically-studied doses, but Ritual takes transparency further with its 100% Made Traceable® standards — you can literally see where every ingredient comes from and why it’s there, which is why I trust Ritual.

Ultimately Ritual takes gut support to the next level. Its 3-in-1 formula with postbiotics adds an extra layer, making it more comprehensive than Seed’s 2-in-1 approach.

Winner: Ritual (for the complete 3-in-1 and transparency)

Shop 20% off Ritual’s 3-in-1 Synbiotic+

Quality & Delivery Technology

Ritual Synbiotic+: Features a delayed-release capsule designed to reach the colon, not the stomach – where probiotics can actually do their work. The moisture-controlled bottle is compact and travel-friendly, and it's Clean Label Project Certified, meaning it's been third-party tested for quality and purity. Plus, the clear capsule lets you actually see what you're taking — no mystery pills here.*

Seed DS-01: Uses a proprietary ViaCap system (a capsule-in-capsule design) to protect probiotics through stomach acid and deliver them intact to your colon.

Winner: Ritual (for simplicity and certified quality)

Shop 20% off Ritual’s 3-in-1 Synbiotic+

Price

Ritual Synbiotic+: $43.50/month after Ritual’s 20% off discount is auto-applied. If you’d like the flexibility to buy and try without commitment, that’s available for $60.

Seed DS-01: $49.99/month, but only available via subscription with no one-time purchase option or auto-applied discount.

The Bottom Line

After testing Ritual's Synbiotic+, I'm convinced – and that's coming from someone who was once a probiotic skeptic. When I forgot to take it for a few days, I genuinely noticed the difference in how my digestion felt – I was more bloated, sluggish, and irregular. That’s never happened with other probiotics I’ve tried.

While Seed has strain diversity, Ritual wins because of its complete 3-in-1 formula, clean ingredient transparency, single-capsule simplicity, and an experience that actually makes gut health enjoyable.

Sometimes the difference between a supplement you forget to take and one that becomes part of your routine comes down to the smallest details – and Ritual nailed every one of them.

Final Verdict: Ritual Synbiotic+

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.

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