Dr Ruscio Materials Guide 2026: What's Really Inside the Capsules, Softgels and Scoops
Hold a softgel up to the window and the oil inside catches the light. Twist open a capsule and a fine powder spills into your palm. Level off a scoop of fiber and it settles like flour. Every one of those textures comes from something printed in small type under the words Other Ingredients, the part of a label most people never read.
This guide reads it for you. SweatproofGear went through the supplement facts panels that the Dr Ruscio store shows in its product photos on October 20, 2026, and sorted seven products by what they're physically made of: the shell, the base, the oil, the mineral form and the plant fibers. No promises about what anything does in your body. Just what's in the bottle, so you can match it to your diet, your allergies and your gym bag.
Who This Guide Is For
Vegetarians checking for gelatin. Anyone with a fish or shellfish allergy. Label minimalists who want short ingredient lists. And anyone who simply prefers a capsule to a scoop, or a scoop to a softgel. A quick but important note: supplements aren't right for everyone, so talk to your own doctor or pharmacist before you start one, especially if you're pregnant, nursing or take medication.
Material 1: The Shell Around the Dose
Most capsules on this store are not gelatin. The labels call them hypromellose, or hydroxypropyl methylcellulose (HPMC), a plant-cellulose shell often sold as a "vegetarian capsule."
- Vitamin C (Klaire Laboratories), $27.95. The label says "vegetarian capsule (hydroxypropyl methylcellulose, water)" plus silicon dioxide. That's the entire list of other ingredients.
- Coenzyme Q10 Select (Moss Nutrition), $38.95. A hypromellose capsule with microcrystalline cellulose, vegetable stearate and silicon dioxide.
- Magnesium Select (Moss Nutrition), $24.95. The same hypromellose shell and the same three helpers.
Softgels are different. They're the shiny, squeezable kind, and on these labels they're made with gelatin. If you avoid animal products, that's the line to check first.
Material 2: Those Little Helpers With Long Names
Silicon dioxide, microcrystalline cellulose and vegetable stearate show up again and again. They're the flow agents and fillers that help powder move through capsule machines evenly. You'll find all three on the CoQ10 and Magnesium Select labels, and silicon dioxide alone on the Vitamin C. Want the shortest possible list? Vitamin C's "other ingredients" line is just the capsule shell plus silicon dioxide.
Material 3: The Form of the Active Ingredient
Two products with the same headline nutrient can use very different raw materials. The label tells you which:
- Vitamin C lists 1,730 mg of vitamin C per two capsules, "as L-ascorbic acid and L-ascorbyl palmitate," plus 224 mg of a citrus bioflavonoid complex from Citrus aurantium peel and fruit, standardized to 50% hesperidin bioflavonoids.
- Magnesium Select lists 150 mg of magnesium per capsule from two named, trademarked forms: di-magnesium malate (Albion) and magnesium bisglycinate chelate (TRAACS).
- Coenzyme Q10 Select lists 100 mg of CoQ10 as ubiquinone per capsule, plus 5 mg of BioPerine black pepper extract (95% piperine).
Buy this if you like knowing the exact compound and supplier name before you buy, rather than a vague "magnesium blend."
Read the Full Labels at Dr Ruscio →
Material 4: The Oils
EPA/DHA HP Select (Moss Nutrition), $45.95. The store describes it as molecularly distilled fish oil sourced from anchovy. The label shows two softgels with 1,280 mg of omega-3 fatty acids (720 mg EPA, 480 mg DHA, 80 mg other omega-3s). Other ingredients: omega-3 triglycerides, gelatin, glycerol, non-GMO natural tocopherols, water, lipase and natural lemon flavor. It's clearly marked "Contains fish (anchovies)."
PureLut (Algonot), $45, new on the shelf. One softgel holds 100 mg of luteolin from Citrus paradisi seed extract, which the label calls more than 98% pure, with 60 servings per container. The rest of the softgel is pure olive oil, bovine gelatin, glycerin, purified water, fruit juice color, sunflower lecithin and yellow beeswax. The label lists it as free of fish, shellfish, milk, soy, wheat, tree nuts, peanuts, corn, egg, sesame, yeast and artificial colors or flavors. The product page adds that its luteolin comes from citrus and Sophora japonica rather than peanut shells, and that it's third-party tested by Eurofins for purity and label accuracy.
Storage tip from that label: keep the bottle tightly closed in a cool, dry place at 59–86°F, or refrigerate it.
Material 5: Plant Fibers in a Scoop
Powders are where "made of" gets interesting, because there's no shell at all.
Biota-Fiber, $52.95, unflavored. A 5 g serving (about two teaspoons) lists 20 calories, 4 g of carbohydrate and 3 g of dietary fiber. The ingredient line reads like a pantry: acacia gum, cellulose, guar gum, cranberry seed powder, carrot fiber, inulin, orange fiber, glucomannan, apple pectin, psyllium husk, flax seed and prune powder.
Biota-Boost Powder (Klaire Laboratories), $38.95. The opposite approach. One 5 g scoop (about a teaspoon), 30 servings per container, with a 5 g prebiotic blend of three ingredients: inulin from chicory root, beta-glucan purified from Saccharomyces cerevisiae, and arabinogalactan from larch tree wood. The label's other ingredients line reads, simply, "None."
Buy Biota-Fiber if you like a mix of familiar plant sources; pick Biota-Boost if you want three named ingredients and nothing else.
Four Labels Worth Reading Up Close
USD prices shown on store.drruscio.com on October 20, 2026.
Prices change often; the brand's site always shows the current price.
Material Cheat Sheet
| Product | Format | Shell or base | Flag to check |
|---|---|---|---|
| Vitamin C | Capsule | Vegetarian HPMC | Citrus peel bioflavonoids |
| Magnesium Select | Capsule | Hypromellose | Two branded magnesium forms |
| Coenzyme Q10 Select | Capsule | Hypromellose | Black pepper extract |
| EPA/DHA HP Select | Softgel | Gelatin | Contains fish (anchovies) |
| PureLut | Softgel | Bovine gelatin, olive oil | Beeswax and gelatin |
| Biota-Fiber | Powder | No shell | Twelve plant sources |
| Biota-Boost | Powder | No shell | Yeast-derived beta-glucan |
Before You Order
The product pages list free domestic shipping on orders over $109 and a 10% subscribe-and-save option on these items, with delivery every 2, 4, 8 or 12 weeks. Returns are the strict part: the store doesn't accept opened products, and returns carry a 15% restocking fee. So read the label photo before you buy, not after the seal is broken. For today's codes, check the deals page below.
The Takeaway
The most useful line on a supplement label is often the smallest one. On the Dr Ruscio store, that line tells you whether you're getting a plant-cellulose capsule or a gelatin softgel, a branded mineral chelate or a generic one, twelve fibers or three. Decide what matters to you, whether that's no gelatin, no fish or the shortest list possible, and the right bottle picks itself. Then compare prices on the Dr Ruscio deals page before you check out.
How we wrote this: SweatproofGear researched Dr Ruscio using its official store, product listings, supplement facts label images, prices and policies on October 20, 2026. We haven't personally tested these products. Dietary supplements are not intended to diagnose, treat or prevent any disease, and this article is not medical advice. We may earn a commission if you buy through our links, at no extra cost to you.