Liquid I.V. Sleep Multiplier vs. Som Sleep: The 2026 Comparison Guide
Som SleepShare
If you’ve been searching for Liquid I.V. Sleep Multiplier, you’ve probably noticed availability is inconsistent. Liquid I.V. no longer appears to sell it directly (the product page now returns a 404), and major retailers that still list it show it as out of stock. While you might still spot a few remaining boxes from third-party resellers on Amazon, Liquid I.V. Sleep Multiplier appears to be discontinued.
If you’re looking for a stick-pack alternative with a similar nightly routine, the comparison below focuses on ingredients, format, and practical differences (including sugar/electrolytes vs. a sleep-only formula).
The Quick Overview: Side-by-Side
| Category | Som Sleep | Liquid I.V. Sleep |
|---|---|---|
| Melatonin Dosage | 3 mg | 3 mg |
| Key Ingredients | Magnesium, GABA, L-Theanine, Vitamin B6 | Valerian Root, L-Theanine, Vitamin B1 & B3 |
| Taste Profile | Berry & Cherry | Blueberry Lavender |
| Sugar | 0 g | 4 g Added Cane Sugar |
| Calories | 10 Calories | 30 Calories |
| Sodium & Potassium | 0 mg | 380 mg Sodium / 195 mg Potassium |
| Third-Party Tested | Yes | Yes |
| Price Per Serving | $1.83 / $1.55 (Sub) | ~$2.40 |
What the Ingredients Actually Do
Before switching your nightly drink, it is crucial to understand the mechanism of action. Here is the clinical purpose of the ingredients found between the two products.
| Ingredient | What It Does | In Som? | In Liquid I.V.? |
|---|---|---|---|
| Melatonin | Regulates the sleep-wake cycle. | Yes | Yes |
| L-Theanine | Amino acid supporting relaxation. | Yes | Yes |
| GABA | Neurotransmitter supporting nervous system regulation. | Yes | - |
| Magnesium | Supports natural melatonin production. | Yes | - |
| Vitamin B6 | Aids the body's natural synthesis of serotonin/melatonin. | Yes | - |
| Valerian Root | Botanical extract for sleep support. | - | Yes |
| Vitamin B1 & B3 | Vitamins supporting cellular energy. | - | Yes |
| Cane Sugar | Carbohydrate aiding rapid fluid absorption. | - | Yes |
| Sodium & Potassium | Essential electrolytes for fluid balance. | - | Yes |
Breaking Down the Comparison
Melatonin Dosage
Both Som Sleep and Liquid I.V. Sleep Multiplier use a 3 mg dose of melatonin. Many over-the-counter melatonin products use higher doses (often 5–10 mg+). Studies show that doses above 5mg are not more effective than lower doses, suggesting a ceiling effect.
Taste
Liquid I.V.’s "Blueberry Lavender" flavor received mixed reviews, largely due to the inclusion of Valerian Root, which is known for having a distinct, earthy, or medicinal odor that is difficult to mask. Som Sleep does not use Valerian Root, opting for a berry or cherry flavor profile that generally tests as more palatable to the average user.
Next-Day Clarity
Some users report next-day drowsiness in Liquid I.IV. Sleep associated with the sedative effects of Valerian Root. Som Sleep substitutes this with L-Theanine and GABA, which are non-sedative ingredients designed to promote relaxation*.
Magnesium
Liquid I.V. Sleep Multiplier doesn’t list magnesium on its ingredient panel, while Som Sleep pairs magnesium with vitamin B6. Magnesium supports normal muscle and nerve function, and B6 (PLP) helps the body make key neurotransmitters like serotonin, a precursor in melatonin production.
The Hydration vs. Sleep Trade-Off
Liquid I.V. was formulated as a hydration multiplier, utilizing 380mg of sodium and 4g of cane sugar (about one teaspoon) to aid in rapid water absorption. Som Sleep is formulated strictly as a sleep aid without a hydration component, which allows it to have 0g of sugar and 0mg of sodium.
Third-Party Testing
Both brands undergo standard third-party testing for safety and quality. Som Sleep also undergoes specific banned-substance testing required for compliance in professional sports leagues. As a result, it is currently utilized by over 100 teams across the NBA, NFL, and MLB.
Price
For a daily habit, cost per serving matters. Liquid I.V. Sleep was historically priced at roughly $2.40 per night. At $1.83 per serving (or $1.55 with a subscription), Som Sleep is priced lower than the discontinued Liquid I.V. formula.
Format
If you liked Liquid I.V.’s stick-pack format, Som Sleep is also a single-serve powder stick pack. That means the physical routine can stay largely the same: tear, pour, mix with water, and take it about 30 minutes before bed.
Takeaway
Som Sleep is a viable, lower-cost alternative to the discontinued Liquid I.V. formula. It is likely a better fit for users looking for a sugar-free supplement focused entirely on muscle and mental relaxation. The old Liquid I.V. formula was better suited for users who specifically required nighttime hydration and did not mind the distinct taste of Valerian root.
Frequently Asked Questions
What’s the closest alternative to Liquid I.V. Sleep Multiplier in stick-pack form?
Som Sleep utilizes the same single-serve powder stick-pack format. The physical preparation routine—tearing the packet and mixing it with water before bed—remains identical, though the internal formulas differ in their primary function.
Are there sugar-free alternatives to Liquid I.V. Sleep Multiplier?
Yes. Liquid I.V. Sleep Multiplier contained added cane sugar to aid in the cellular absorption of electrolytes. For users seeking a sugar-free alternative, Som Sleep omits both the sugars and the high sodium content, as it is formulated strictly for sleep support rather than hydration.
What’s a sleep-focused alternative to Liquid I.V. Sleep Multiplier that doesn’t include electrolytes?
Som Sleep is formulated purely as a sleep aid. Instead of the electrolyte and Valerian Root approach used by Liquid I.V., Som Sleep utilizes amino acids (L-Theanine and GABA) paired with Magnesium, Vitamin B6, and Melatonin to support normal muscle and nerve function.
Is Liquid I.V. Sleep Multiplier out of stock or discontinued?
It appears to be discontinued. While some residual stock may occasionally appear from third-party resellers, Liquid I.V. no longer sells the product directly (the official product page now returns a 404 error) and it is listed as out of stock at major sports nutrition retailers.