SKU: 45803289302

Blackstone Labs | BSL Liposomal C | 100 Tablets

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Description

Blackstone Labs | BSL Liposomal C | 100 Tablets1,000mg liposomal vitamin C with phospholipid delivery support Blackstone Labs Liposomal Vitamin C keeps it simple: a solid high dose of vitamin C with a smarter way to get it into your system than your basic pill. No fluff with a bunch of underdosed herbsthis sticks to 1,000mg vitamin C and 25mg citrus bioflavonoids, backed by a phospholipid setup using soy lecithin and hydroxypropyl beta cyclodextrin. Why? Because as you ramp up the dose, regular

1,000mg liposomal vitamin C with phospholipid delivery support

Blackstone Labs Liposomal Vitamin C keeps it simple: a solid high dose of vitamin C with a smarter way to get it into your system than your basic pill. No fluff with a bunch of underdosed herbs—this sticks to 1,000mg vitamin C and 25mg citrus bioflavonoids, backed by a phospholipid setup using soy lecithin and hydroxypropyl-beta-cyclodextrin. Why? Because as you ramp up the dose, regular vitamin C doesn't absorb as well, and this liposomal approach shields it and helps it cross your gut better.

The star here is 1,000mg vitamin C per serving. It's a water-soluble antioxidant—meaning it dissolves in water and fights free radicals—and it helps with making collagen, stress hormones, carnitine for energy, and keeping immune cells firing. It knocks down the oxidative stress from tough workouts, pollution, or getting sick, while boosting white blood cells and skin barriers. 1,000mg is a hefty daily amount. You don't need that much to avoid scurvy, but it's great for extra antioxidant punch, immune backup, and recovery when life's throwing a lot at you. You won't feel it kick in like a pre-workout; it's about filling those gaps so you stay solid through intense training, trips, bad sleep, or cold seasons.

Then there's 25mg citrus bioflavonoids. Not a huge dose by itself, but it pairs perfectly with vitamin C for antioxidant teamwork. Stuff like hesperidin and other citrus polyph

Key Highlights

  • 1,000mg Vitamin C per serving — that's a real deal dose, not some weak add-in. It goes way beyond just avoiding deficiency and gives you solid support for immune health, antioxidants, and keeping your tissues strong.
  • Liposomal-style delivery system — uses phospholipids from non-GMO soy lecithin, like phosphatidylcholine and its buddies. High doses of vitamin C can be tough to absorb from regular pills, so this setup makes it stand out by helping it get where it needs to go.
  • Phosphatidylcholine-based transport support — these phospholipids create fat-friendly carriers that protect the vitamin through your gut. In this product, the delivery isn't just hype; it's what makes it work better.
  • 25mg Citrus Bioflavonoids — a smart sidekick that boosts vitamin C's antioxidant game. It's not a standalone powerhouse, but it fits right in for immune and antioxidant support.
  • Supports collagen synthesis — vitamin C is key for the reactions that build collagen, which is the stuff in your tendons, ligaments, skin, and other tissues. So this helps with overall maintenance, not just immunity.
  • Supports immune cell function — vitamin C helps white blood cells like neutrophils and lymphocytes do their job, plus it strengthens skin barriers. That's why it's a go-to in stacks for high-stress training or life.
  • Antioxidant coverage for hard training — tough workouts crank up free radicals. Vitamin C helps dial that back, making it a smart pick for heavy lifting, cardio pushes, or long endurance sessions.
  • No proprietary blend — everything's out in the open. You see exactly what's in it: 1,000mg vitamin C and 25mg citrus bioflavonoids, plus the delivery ingredients listed clear as day.

Who Is This For?

  • Strength trainers in big volume phases racking up stress from session after session. The 1,000mg vitamin C helps with antioxidants and collagen, and the liposomal delivery beats a plain pill for getting it in.
  • Endurance folks pounding pavement, biking long, or mixing cardio who need an easy daily recovery piece. Vitamin C supports tissue strength, immune vibes, and handling the wear from all that volume.
  • Fighters dropping weight, traveling for fights, or grinding in busy gyms. This gives straight-up immune and recovery help without stims, herbs, or extra stuff they don't need.
  • Hard-training pros juggling bad sleep, trips, and job stress. High-dose vitamin C is a daily toughness booster, and the liposomal phospholipids make it a step up from basic options.
  • Adults wanting immune help without a massive ingredient list. Great for targeted supps: 1,000mg vitamin C, 25mg citrus bioflavonoids, no hidden junk.
  • People who get gut issues from regular high-dose vitamin C and want something smoother. The liposomal phospholipids appeal to folks chasing better absorption and comfort.

How to Use

Take 2 tablets daily for the full 1,000mg vitamin C hit. Easiest with breakfast or your first meal, since sticking to it beats perfect timing for something like this. If high-dose C hits your empty stomach hard, eat with it. The phospholipid liposomal setup likes a bit of fat in the meal for best results. No need to split unless it feels better for you. Stacks clean with creatine, electrolytes, fish oil, greens, protein, even pre-workout—no stim issues. No cycling; it's made for daily use. Keep it cool and dry, lid tight. If you're getting vitamin C from multis or other supps, track your total.

What to Expect

Minutes 0-10: Swallow 2 tablets and feel zip, which is expected from a no-stim base supp. Minutes 10-40: No big feels coming, but if high-dose C bugs your empty stomach, food helps. Hours 1-6: That's when it's working quietly—antioxidants kicking in, immune support happening, delivery doing its job. Days 1-7: You start noticing the steadiness, especially if it fills a hole in your daily nutrients. Weeks 2-4: Shines during heavy lifts, bad sleep, travel, or cold weather when vitamin C keeps things from falling apart. It's not about building to a buzz; it's about patching up weak spots in your recovery and toughness.

Key Ingredients

  • Vitamin C — 1000mg — High-potency immune, antioxidant, and collagen support
  • Citrus Bioflavonoids — 25mg — Complements vitamin C with added antioxidant support
  • Phosphatidylcholine-rich liposomal phospholipids — Amount not disclosed — Advanced delivery support beyond standard vitamin C tablets
  • Hydroxypropyl-Beta Cyclodextrin — Amount not disclosed — Stabilizes and supports nutrient delivery architecture

Frequently Asked Questions

How much vitamin C is in Blackstone Labs Liposomal Vitamin C?

Each full serving provides 1,000mg of vitamin C plus 25mg of citrus bioflavonoids. The serving size is 2 tablets, and the bottle provides 100 servings.

What makes this vitamin C 'liposomal'?

The formula uses a phospholipid-based delivery system built from non-GMO soy lecithin fractions, including phosphatidylcholine, lysophosphatidylcholine, and phosphatidylethanolamine, along with HPBCD. The goal is to package vitamin C in a more advanced delivery structure than a standard ascorbic acid tablet.

Will I feel this product right away?

No—and that is normal. This is not a stimulant or pre-workout product, so the benefit is foundational rather than immediately noticeable: immune support, antioxidant coverage, and collagen-support chemistry over consistent daily use.

When should I take Blackstone Labs Liposomal Vitamin C?

Take 2 tablets daily, ideally with a meal. Because this formula uses a phospholipid-based delivery system and contains a high vitamin C dose, taking it with food is a practical choice for both tolerance and consistency.

Can I stack this with creatine or pre-workout?

Yes. This formula is stim-free and highly stackable, so it works well alongside creatine, protein, electrolytes, greens, omega-3s, and pre-workout formulas without ingredient conflict.

Is 1,000mg of vitamin C a strong dose?

Yes. It is well above the amount needed to prevent deficiency and sits at the high end of common daily supplemental use for people seeking broader antioxidant and immune support.

Why are citrus bioflavonoids included at 25mg?

They are included as a support ingredient rather than a primary driver. Citrus bioflavonoids are commonly paired with vitamin C because they complement antioxidant activity and support capillary and tissue integrity.

Does this product contain caffeine or stimulants?

No. Despite an incorrect metadata flag, the disclosed formula contains no caffeine and no stimulant ingredients. This is a stimulant-free daily wellness product.

Is this product okay for beginners?

Yes, as long as they are adults and do not have contraindications such as soy allergy, kidney stone concerns, or physician-directed restrictions on high-dose vitamin C. It is one of the simpler and more approachable products in a supplement routine.

Does this contain soy?

Yes. The liposomal delivery system uses phospholipids from non-GMO soy lecithin, so anyone with a soy allergy or sensitivity should avoid it or verify suitability with their healthcare provider.

Shipping Notes
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Exchange/Return Notes
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4.5 ★★★★★
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MaryAnn
Belleville, US
★★★★★ 5
Looks great and solves space issues
Size: 3pcs, Color: A. Brown
This is great for a small bathroom. It frees up your counter space and at the same time looks good. You can put your essentials like q tips, cotton balls, etc in decorative containers and add a small plant or sign and you have made your cluttered bathroom look awesome.
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Reviewed in the United States on April 24, 2026
A
Amazon Customer
Carnegie, US
★★★★★ 5
Versatile Room Divider With Easy Assembly and Strong Coverage
Size: 3 Panel 12FT W
I picked up this Siebwin 3-panel folding room divider mainly for privacy and room separation, and overall it works very well. Assembly is very straightforward, and the divider can be set up, taken apart, and stored without much effort. The fabric quality feels good, and the frame construction is stronger and more stable than expected. The support tubes especially feel well built and help keep the divider standing securely. One feature I really liked is the flexibility of the design. The panels can be used together as a complete divider or separated depending on the setup and available space. That makes it much more versatile for different room layouts or temporary privacy needs. The coverage is also very good, and the size matches the manufacturer’s description accurately. The fabric blocks light and background visibility well enough to provide solid privacy without feeling overly heavy. The wider feet also help improve stability compared to thinner folding dividers. Another positive detail is that everything arrived complete with no missing parts or damaged pieces, which made assembly much easier and faster. Compared to cheaper privacy screens, this one feels more durable and easier to customize depending on the situation. In terms of value for the money, it feels like a very practical and worthwhile purchase considering the size, flexibility, and build quality. Overall, a versatile and well-built room divider with easy assembly, strong privacy coverage, stable construction, complete included parts, flexible panel configuration, and excellent everyday functionality.
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Reviewed in the United States on May 27, 2026
F
Fred
Cuba, US
★★★★★ 5
Stable, flexible in deployment configuration, creates true privacy and looks great.
Size: 3 Panel 12FT W
This is the second room divider panel I have installed, and there are several features about this one that I like much better than my older one. The fact that there are no gaps and that the material is thicker means you get more privacy or more hiding power, if you wish. My older divider has vertical spaces between each of the panels and the panels are half as wide as the Siebwin panels, so there are many vertical spaces. The Siebwin divider really creates privacy. Another feature that I really appreciate is that the legs are wider and stand off from the floor. On my older one the legs are flat and they're rather awkward to adjust because they create more drag on the floor. The feet on the older one also loosen if you turn them counter clockwise, so adjustments of configuration that require the feet to be moved are more complex. The older divider also must be deployed in a zig-zag fashion because he feet are not as wide, but this new one can be deployed and stable in a straight, an "N" shape or an arc. They are both the same length, but because the older one must be use in a zig-zag deployment it doesn't reach to the length of the new one. The Siebwin divider definitely costs more at $103.48, but it sports several features and advantages over the other brand, so it does a better job and is worth the extra cost.
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Reviewed in the United States on May 25, 2026
C
Computer
Alexandria, US
★★★★★ 4
Easy to assemble, does the job, material is shiny nylon and shows creases, minor defects, sloppy
Size: 3 Panel 12FT W, Size: 3 Panel 12FT W
The Siebwin room divider is a good idea, and for the price, it mostly delivers on the intended functionality. I ordered the 12 foot, 3-panel version mainly to hide an unfinished basement storage area that had become an eyesore. It works well for that purpose and gives the space a cleaner appearance without spending the kind of money that more decorative dividers or custom partitions cost. If you need something temporary, portable, or mainly functional, this is a viable option. There are a few limitations that became obvious during setup and use. The first thing I noticed was that the weld quality on some of the metal poles is fairly sloppy. Once the cover is installed, you do not really see it, but up close, it does not look especially refined or professional. The blackout material also is not a matte canvas style fabric as I expected. It has more of a shiny nylon appearance, and the creases are fairly visible. Being that it’s more of a nylon, I’d be hesitant to try steaming it to remove the creases. However, the creases do not matter if you are using it in a basement, dorm, or shared room, but for photography, video work, or a professional office setting, the appearance could be disappointing. The fabric is thick enough, though. It blocks visibility well enough, but strong light behind it still shows through to some extent, nothing deal-breaking. Also, my fabric appeared to be slightly defective. The hook and loop strip on one of the bottom sections was off-center and couldn't be totally attached because it was lined up with one of the legs. I originally hoped to use this as a video backdrop, but I will probably end up replacing the fabric with a proper green screen or canvas material while continuing to use the frame itself. For now, it does a good job of covering my basement junk. Assembly was actually easier than I expected and took roughly 15 to 20 minutes. The longer vertical poles are tethered together similarly to tent poles, which made setup straightforward and fairly intuitive. The shorter horizontal pieces slide and snap together to the top and bottom of the vertical assembly. After each section is assembled, the divider panels connect together with metal plates and two knurled screws (at the top and bottom), so no tools are really required. A few screws were difficult to start because paint had gotten into the threads, but once they caught, they tightened down normally. The feet install with similar knurled fasteners and help keep the divider reasonably stable. One thing to watch for during setup is the fabric orientation. There is one arrow indicator in the middle of the fabric to indicate up. However, if you need another indicator, the smaller hook and loop strip goes on the bottom while the longer strip goes on top. I realized mine was upside down right before finishing and had to redo it. I wasn't difficult to redo, despite the defect in mine. The overall design is practical and easy to move around. I do like that the panels can fold and bend into different shapes depending on the space. The widened feet help stability, although when trying to stretch the fabric tight, I noticed the poles sometimes wanted to overlap slightly at the joints. Tightening everything helped somewhat, but it still happened occasionally. The divider feels adequate for normal indoor use, though I would not expect premium durability or luxury-level fit and finish at this price point. The entire device can also be easily disabled and stored in a tote if you need it completely out of the way. It comes with assembly instructions, but even if you didn’t have them, it’s easy to build without them (save a mistake or two). In terms of value, I think the Siebwin divider mostly matches its price. Around $100 gets you a large freestanding partition with decent usability and easy assembly, but there are compromises in materials, appearance, and refinement. The defects are also off-putting, but hopefully you won't have them. Higher-end room dividers can easily cost two or three times more, so some of the tradeoffs are expected. I also noticed cheaper alternatives online, but based on the quality here, I suspect those would probably have even more issues. For practical home use, temporary privacy, hiding storage areas, or separating shared spaces, this is a good option as long as expectations stay realistic.
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Reviewed in the United States on May 18, 2026
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Trendy Tales
Birmingham, US
★★★★★ 3
Works well but takes up more space than expected
Size: 2 Panel 8FT W, Size: 2 Panel 8FT W
This room divider does the job for creating a little extra privacy and was easy enough to set up. The panels feel decent quality and the wider feet help keep it more stable than some cheaper screens I’ve tried. My only issue is that it takes up a bit more room than I expected, especially with the feet sticking out. It’s still portable and folds away nicely, but definitely measure your space first. Overall it works well for separating a room or blocking off an area temporarily. i wish it came in other colors
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Reviewed in the United States on May 26, 2026

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